diff --git a/tests/input_files/samples.tsv b/tests/input_files/samples.tsv
index cc0ec82c5caa7d5b7fa0618e80260bc6f2676b92..d7ff5bba2366cb611105b667a45815b0d9dd3902 100644
--- a/tests/input_files/samples.tsv
+++ b/tests/input_files/samples.tsv
@@ -1,3 +1,3 @@
-sample	seqmode	fq1	index_size	kmer	fq2	fq1_3p	fq1_5p	fq2_3p	fq2_5p	organism	gtf	gtf_filtered	genome	tr_fasta_filtered	sd	mean	multimappers	soft_clip	pass_mode	libtype	kallisto_directionality	fq1_polya	fq2_polya
-synthetic_10_reads_paired_synthetic_10_reads_paired	paired_end	../input_files/project1/synthetic.mate_1.fastq.gz	75	31	../input_files/project1/synthetic.mate_2.fastq.gz	AGATCGGAAGAGCACA	XXXXXXXXXXXXX	AGATCGGAAGAGCGT	XXXXXXXXXXXXX	homo_sapiens	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/genome.fa	../input_files/homo_sapiens/transcriptome.fa	100	250	10	EndToEnd	None	A	--fr	AAAAAAAAAAAAAAAAA	TTTTTTTTTTTTTTTTT
-synthetic_10_reads_mate_1_synthetic_10_reads_mate_1	single_end	../input_files/project2/synthetic.mate_1.fastq.gz	75	31	XXXXXXXXXXXXX	AGATCGGAAGAGCACA	XXXXXXXXXXXXX	XXXXXXXXXXXXX	XXXXXXXXXXXXX	homo_sapiens	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/genome.fa	../input_files/homo_sapiens/transcriptome.fa	100	250	10	EndToEnd	None	A	--fr	AAAAAAAAAAAAAAAAA	XXXXXXXXXXXXX
+sample	seqmode	fq1	index_size	kmer	fq1_3p	fq1_5p	organism	gtf	gtf_filtered	genome	tr_fasta_filtered	sd	mean	multimappers	soft_clip	pass_mode	libtype	fq1_polya_3p	fq1_polya_5p	kallisto_directionality	fq2	fq2_3p	fq2_5p	fq2_polya_3p	fq2_polya_5p
+synthetic_10_reads_paired_synthetic_10_reads_paired	paired_end	../input_files/project1/synthetic.mate_1.fastq.gz	75	31	AGATCGGAAGAGCACA	XXXXXXXXXXXXX	homo_sapiens	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/genome.fa	../input_files/homo_sapiens/transcriptome.fa	100	250	10	EndToEnd	None	A	AAAAAAAAAAAAAAAAA	XXXXXXXXXXXXXXXXX	--fr	../input_files/project1/synthetic.mate_2.fastq.gz	AGATCGGAAGAGCGT	XXXXXXXXXXXXX	XXXXXXXXXXXXXXXXX	TTTTTTTTTTTTTTTTT
+synthetic_10_reads_mate_1_synthetic_10_reads_mate_1	single_end	../input_files/project2/synthetic.mate_1.fastq.gz	75	31	AGATCGGAAGAGCACA	XXXXXXXXXXXXX	homo_sapiens	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/annotation.gtf	../input_files/homo_sapiens/genome.fa	../input_files/homo_sapiens/transcriptome.fa	100	250	10	EndToEnd	None	A	AAAAAAAAAAAAAAAAA	XXXXXXXXXXXXXXXXX	--fr	XXXXXXXXXXXXX	XXXXXXXXXXXXX	XXXXXXXXXXXXX	XXXXXXXXXXXXX	XXXXXXXXXXXXX
diff --git a/tests/test_integration_workflow/expected_output.md5 b/tests/test_integration_workflow/expected_output.md5
index c017ef0deadeaa12bed607aa1ad25075b6a40732..5abe366507bcb7618106454ce18de9422140805c 100644
--- a/tests/test_integration_workflow/expected_output.md5
+++ b/tests/test_integration_workflow/expected_output.md5
@@ -19,7 +19,7 @@ ea36f062eedc7f54ceffea2b635a25a8  results/star_indexes/homo_sapiens/75/STAR_inde
 500dd49da40b16799aba62aa5cf239ba  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/synthetic_10_reads_paired_synthetic_10_reads_paired.remove_adapters_mate1.fastq
 e90e31db1ce51d930645eb74ff70d21b  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/synthetic_10_reads_paired_synthetic_10_reads_paired.remove_adapters_mate2.fastq
 500dd49da40b16799aba62aa5cf239ba  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/synthetic_10_reads_paired_synthetic_10_reads_paired.remove_polya_mate1.fastq
-e90e31db1ce51d930645eb74ff70d21b  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/synthetic_10_reads_paired_synthetic_10_reads_paired.remove_polya_mate2.fastq
+1c0796d7e0bdab0e99780b2e11d80c19  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/synthetic_10_reads_paired_synthetic_10_reads_paired.remove_polya_mate2.fastq
 d41d8cd98f00b204e9800998ecf8427e  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/map_genome/synthetic_10_reads_paired_synthetic_10_reads_paired_SJ.out.tab
 6c5d2ffd046e24384a7557aa9be0fdfd  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/mate1_fastqc/synthetic.mate_1_fastqc/fastqc_data.txt
 c0df759ceab72ea4b1a560f991fe6497  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/mate1_fastqc/synthetic.mate_1_fastqc/fastqc.fo
@@ -45,8 +45,8 @@ b28aac49f537b8cba364b6422458ad28  results/paired_end/synthetic_10_reads_paired_s
 69b70e3f561b749bf10b186dd2480a8a  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/mate2_fastqc/synthetic.mate_2_fastqc/Images/per_sequence_quality.png
 b28aac49f537b8cba364b6422458ad28  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/mate2_fastqc/synthetic.mate_2_fastqc/Images/per_tile_quality.png
 5b950b5dfe3c7407e9aac153db330a38  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/mate2_fastqc/synthetic.mate_2_fastqc/Images/sequence_length_distribution.png
-5e07e870d516a91647808bd84068d829  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/quant_kallisto/abundance.tsv
-6180a904511292b0f173794ae98af991  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/quant_kallisto/pseudoalignments.bam
+2e77276535976efccb244627231624bf  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/quant_kallisto/abundance.tsv
+d013650f813b815a790c9e6a51c7559b  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/quant_kallisto/pseudoalignments.bam
 d41d8cd98f00b204e9800998ecf8427e  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/quant_kallisto/synthetic_10_reads_paired_synthetic_10_reads_paired.kallisto.pseudo.sam
 c77480e0235761f2d7f80dbceb2e2806  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/salmon_quant/lib_format_counts.json
 989d6ee63b728fced9ec0249735ab83d  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/salmon_quant/aux_info/ambig_info.tsv
@@ -78,10 +78,10 @@ e72f5d798c99272f8c0166dc77247db1  results/single_end/synthetic_10_reads_mate_1_s
 92bcd0592d22a6a58d0360fc76103e56  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/salmon_quant/aux_info/observed_bias
 92bcd0592d22a6a58d0360fc76103e56  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/salmon_quant/aux_info/observed_bias_3p
 d41d8cd98f00b204e9800998ecf8427e  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/salmon_quant/aux_info/unmapped_names.txt
-0139e75ddbfe6eb081c2c2d9b9108ab4  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.str1.out.bg
-c266d31e0a2ad84975cb9de335891e64  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.str2.out.bg
-0139e75ddbfe6eb081c2c2d9b9108ab4  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.Unique.str1.out.bg
-c266d31e0a2ad84975cb9de335891e64  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.Unique.str2.out.bg
+16652c037090f3eed1123618a2e75107  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.str1.out.bg
+90ae442ebf35015eab2dd4e804c2bafb  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.str2.out.bg
+16652c037090f3eed1123618a2e75107  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.Unique.str1.out.bg
+90ae442ebf35015eab2dd4e804c2bafb  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/STAR_coverage/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.Unique.str2.out.bg
 ea91b4f85622561158bff2f7c9c312b3  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/STAR_coverage/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1_Signal.UniqueMultiple.str1.out.bg
 bcccf679a8c083d01527514c9f5680a0  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/STAR_coverage/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1_Signal.UniqueMultiple.str2.out.bg
 ea91b4f85622561158bff2f7c9c312b3  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/STAR_coverage/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1_Signal.Unique.str1.out.bg
@@ -89,9 +89,9 @@ bcccf679a8c083d01527514c9f5680a0  results/single_end/synthetic_10_reads_mate_1_s
 3ce47cb1d62482c5d62337751d7e8552  results/transcriptome/homo_sapiens/transcriptome.fa
 6b44c507f0a1c9f7369db0bb1deef0fd  results/alfa_indexes/homo_sapiens/75/ALFA/sorted_genes.stranded.ALFA_index
 2caebc23faf78fdbbbdbb118d28bd6b5  results/alfa_indexes/homo_sapiens/75/ALFA/sorted_genes.unstranded.ALFA_index
-c1254a0bae19ac3ffc39f73099ffcf2b  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/ALFA/synthetic_10_reads_paired_synthetic_10_reads_paired.ALFA_feature_counts.tsv
-c266d31e0a2ad84975cb9de335891e64  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/ALFA/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.out.minus.bg
-0139e75ddbfe6eb081c2c2d9b9108ab4  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/ALFA/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.out.plus.bg
+53fd53f884352d0493b2ca99cef5d76d  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/ALFA/synthetic_10_reads_paired_synthetic_10_reads_paired.ALFA_feature_counts.tsv
+90ae442ebf35015eab2dd4e804c2bafb  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/ALFA/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.out.minus.bg
+16652c037090f3eed1123618a2e75107  results/paired_end/synthetic_10_reads_paired_synthetic_10_reads_paired/ALFA/synthetic_10_reads_paired_synthetic_10_reads_paired_Signal.UniqueMultiple.out.plus.bg
 c1254a0bae19ac3ffc39f73099ffcf2b  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/ALFA/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1.ALFA_feature_counts.tsv
 bcccf679a8c083d01527514c9f5680a0  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/ALFA/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1_Signal.UniqueMultiple.out.minus.bg
 ea91b4f85622561158bff2f7c9c312b3  results/single_end/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1/ALFA/synthetic_10_reads_mate_1_synthetic_10_reads_mate_1_Signal.UniqueMultiple.out.plus.bg
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