diff --git a/tmtccli.py b/tmtccli.py
index 0ae3990..c80e4ac 100755
--- a/tmtccli.py
+++ b/tmtccli.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 """
 @brief      TMTC Commander entry point for command line mode.
 @details