diff --git a/.github/scripts/install-agent-tools.sh b/.github/scripts/install-agent-tools.sh
old mode 100644
new mode 100755
diff --git a/model/a/src/a/main.py b/model/a/src/a/main.py
index ab479da..8a5bfb8 100644
--- a/model/a/src/a/main.py
+++ b/model/a/src/a/main.py
@@ -1,2 +1,2 @@
 def main():
-    print("Model A!")
\ No newline at end of file
+    print("Model A")