diff --git a/mat2 b/mat2
index 34c76306016c2a7054005cbc774eedc6c7e33230..90203e58b5291d6be5b16941a9c10625ee90d8f6 100755
--- a/mat2
+++ b/mat2
@@ -26,7 +26,7 @@ logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.WARNING)
 
 def __check_file(filename: str, mode: int = os.R_OK) -> bool:
     if not os.path.exists(filename):
-        print("[-] %s is doesn't exist." % filename)
+        print("[-] %s doesn't exist." % filename)
         return False
     elif not os.path.isfile(filename):
         print("[-] %s is not a regular file." % filename)