diff --git a/thefuck/rules/ag_literal.py b/thefuck/rules/ag_literal.py
index d36d698e..a07ae07a 100644
--- a/thefuck/rules/ag_literal.py
+++ b/thefuck/rules/ag_literal.py
@@ -3,7 +3,7 @@ from thefuck.utils import for_app
 
 @for_app('ag')
 def match(command):
-    return 'run ag with -Q' in command.stderr
+    return command.stderr.endswith('run ag with -Q\n')
 
 
 def get_new_command(command):