diff --git a/libIRDB/test/fill_in_indtargs.cpp b/libIRDB/test/fill_in_indtargs.cpp
index 34225d0f493695ae0c4bc814ccdc2e2dcbf5c497..bcaca5b49a403a534281ba59bfe3fc2bd1987623 100644
--- a/libIRDB/test/fill_in_indtargs.cpp
+++ b/libIRDB/test/fill_in_indtargs.cpp
@@ -3057,7 +3057,7 @@ int executeStep(IRDBObjects_t *const irdb_objects)
 
 	assert(getenv("SELF_VALIDATE")==nullptr || bounds.size() > 3 );
 	assert(getenv("SELF_VALIDATE")==nullptr || targets.size() > 100 );
-	assert(getenv("SELF_VALIDATE")==nullptr || ranges.size() > 5 );
+	assert(getenv("SELF_VALIDATE")==nullptr || ranges.size() > 4 );
 	assert(getenv("SELF_VALIDATE")==nullptr || preds.size() > 100 );
 	assert(getenv("SELF_VALIDATE")==nullptr || lookupInstructionMap.size() > 100 );