diff --git a/app/assets/javascripts/admin/enterprises/controllers/permalink_controller.js.coffee b/app/assets/javascripts/admin/enterprises/controllers/permalink_controller.js.coffee
index a842209dbc..2e0985fbb5 100644
--- a/app/assets/javascripts/admin/enterprises/controllers/permalink_controller.js.coffee
+++ b/app/assets/javascripts/admin/enterprises/controllers/permalink_controller.js.coffee
@@ -9,6 +9,10 @@ angular.module("admin.enterprises")
     $scope.checking = false
 
     $scope.$watch "Enterprise.permalink", (newValue, oldValue) ->
+      if newValue == initialPermalink
+        $scope.availability = ""
+        return
+
       $scope.checking = true
       pendingRequest = PermalinkChecker.check(newValue)
 
diff --git a/app/assets/javascripts/admin/enterprises/services/permalink_checker.js.coffee b/app/assets/javascripts/admin/enterprises/services/permalink_checker.js.coffee
index 6fbdaf215e..b5c3319202 100644
--- a/app/assets/javascripts/admin/enterprises/services/permalink_checker.js.coffee
+++ b/app/assets/javascripts/admin/enterprises/services/permalink_checker.js.coffee
@@ -34,7 +34,7 @@ angular.module("admin.enterprises").factory 'PermalinkChecker', ($q, $http) ->
           deferredRequest.reject()
 
       deferredRequest.promise.finally ->
-        request = deferredRequest.promise = null;
+        request = deferredRequest.promise = null
 
       deferredRequest.promise