diff --git a/runbot_merge/models/pull_requests.py b/runbot_merge/models/pull_requests.py
index e1a957c6..4526faa5 100644
--- a/runbot_merge/models/pull_requests.py
+++ b/runbot_merge/models/pull_requests.py
@@ -632,7 +632,7 @@ class PullRequests(models.Model):
             cmds: List[commands.Command] = [
                 ps
                 for line in commandlines
-                for ps in commands.Parser(line)
+                for ps in commands.Parser(line.rstrip())
             ]
         except Exception as e:
             _logger.info(