diff --git a/package_linter.py b/package_linter.py
index 6ef8001..69662f5 100755
--- a/package_linter.py
+++ b/package_linter.py
@@ -245,7 +245,7 @@ def check_manifest(path):
             descr = descr.get("en", None)
 
         if descr is None or descr == manifest.get("name", None):
-            print_warning("[YEP-1.9] You should write a good description of the""app, at least in english (1 line is enough).")
+            print_warning("[YEP-1.9] You should write a good description of the app, at least in english (1 line is enough).")
 
         elif "for yunohost" in descr.lower():
             print_warning("[YEP-1.9] The 'description' should explain what the app actually does. No need to say that it is 'for YunoHost' - this is a YunoHost app so of course we know it is for YunoHost ;-).")