diff --git a/modules/io/tests/testfiles/sdf/wrong_bondlinelength.sdf b/modules/io/tests/testfiles/sdf/wrong_bondlinelength.sdf
index 5be46a3936a635f503d5ec22bf7ccfb456b79922..ff012958c74b9ad11bc45b7f83c3f1d68a227357 100644
--- a/modules/io/tests/testfiles/sdf/wrong_bondlinelength.sdf
+++ b/modules/io/tests/testfiles/sdf/wrong_bondlinelength.sdf
@@ -9,9 +9,9 @@ Simple Ligand
     2.0000    2.0000    0.0000 C   0  0  0  0  0  0
    -1.0000   -1.0000    0.0000 Cl  0  0  0  0  0  0
   1  2  2  
-  1  3  1  0  0  0
-  1  6  1  0  0  0
-  2  4  1  0  0  0
+  1  3  
+  1  6  
+  2  4  
   3  4  1  0  0  0
   4  5  3  0  0  0
 M  END