diff --git a/pagure/api/__init__.py b/pagure/api/__init__.py
index f88eea7..d482b4d 100644
--- a/pagure/api/__init__.py
+++ b/pagure/api/__init__.py
@@ -44,7 +44,7 @@ class APIERROR(enum.Enum):
         'this project'
     EPRSCORE = 'This request does not have the minimum review score '\
         'necessary to be merged'
-    ENOASSIG = 'Only the assignee can merge this review'
+    ENOTASSIGNEE = 'Only the assignee can merge this review'
     ENOTASSIGNED = 'This request must be assigned to be merged'
     ENOUSER = 'No such user found'
 
diff --git a/pagure/api/fork.py b/pagure/api/fork.py
index 0162b05..287aea8 100644
--- a/pagure/api/fork.py
+++ b/pagure/api/fork.py
@@ -316,7 +316,8 @@ def api_pull_request_merge(repo, requestid, username=None):
                 403, error_code=APIERROR.ENOTASSIGNED)
 
         if request.assignee.username != flask.g.fas_user.username:
-            raise pagure.exceptions.APIError(403, error_code=APIERROR.ENOASSIG)
+            raise pagure.exceptions.APIError(
+                403, error_code=APIERROR.ENOTASSIGNEE)
 
     threshold = repo.settings.get('Minimum_score_to_merge_pull-request', -1)
     if threshold > 0 and int(request.score) < int(threshold):