diff --git a/ham-test-gui.py b/ham-test-gui.py
index b2b14fe..5245110 100644
--- a/ham-test-gui.py
+++ b/ham-test-gui.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Description: A Python-GUI interface for the HAM Operator Test. 
-# Usage: python3 ham-test-cli.py
+# Usage: python3 ham-test-gui.py
 # Author: Justin Oros
 # Source: https://github.com/JustinOros