diff --git a/tests/bugs/modalg_6/bug22793 b/tests/bugs/modalg_6/bug22793
index c7551766bc..cd318a4a14 100644
--- a/tests/bugs/modalg_6/bug22793
+++ b/tests/bugs/modalg_6/bug22793
@@ -32,6 +32,6 @@ Number of shapes in result
  COMPOUND  : 1
  SHAPE     : 63
 "
-checknbshapes result ${nbshapes_expected} 1 "Result obtained by Boolean cut operation"
+checknbshapes result -ref ${nbshapes_expected} -t -m "Result obtained by Boolean cut operation"
 
 set 2dviewer 1
diff --git a/tests/bugs/modalg_6/bug26080 b/tests/bugs/modalg_6/bug26080
index 54ed1293d9..6fbf6abca0 100755
--- a/tests/bugs/modalg_6/bug26080
+++ b/tests/bugs/modalg_6/bug26080
@@ -33,6 +33,6 @@ Number of shapes in shape
  COMPOUND  : 1
  SHAPE     : 16
 "
-checknbshapes result ${nbshapes_expected} 1 "Result obtained by General Fuse operator"
+checknbshapes result -ref ${nbshapes_expected} -t -m "Result obtained by General Fuse operator"
 
 set 3dviewer 1