diff --git a/actions/ost-compare-ligand-structures b/actions/ost-compare-ligand-structures
index 12b3d7bfc27f4f9dd2af49c1f30507a29206b989..55385a4e56ffaea577e110f6801c73327acf4cbc 100644
--- a/actions/ost-compare-ligand-structures
+++ b/actions/ost-compare-ligand-structures
@@ -675,7 +675,7 @@ def _Main():
     args = _ParseArgs()
     ost.PushVerbosityLevel(args.verbosity)
     if args.verbosity < 4:
-        sys.tracebacklimit = 100
+        sys.tracebacklimit = 0
     _CheckCompoundLib()
     try:
         # Load structures