diff --git a/src/maxmagnitude_wrapper.py b/src/maxmagnitude_wrapper.py
index 9efcb67..8effbe3 100644
--- a/src/maxmagnitude_wrapper.py
+++ b/src/maxmagnitude_wrapper.py
@@ -24,7 +24,7 @@ from Mmax import main as Mmax
 
 def main(argv):
     raise ValueError("This error is intentional. It indicates that app was executed from branch: "
-                     "experimental-test-live-code-editing v2")
+                     "experimental-test-live-code-editing")
 
     parser = argparse.ArgumentParser()
     parser.add_argument("Input_catalog", help="Input catalog: path to input file of type 'catalog'")