diff --git a/core/server/errors.js b/core/server/errors.js
index 12d17fb15f..5b4828f7ed 100644
--- a/core/server/errors.js
+++ b/core/server/errors.js
@@ -54,6 +54,12 @@ var ghostErrors = {
             errorType: 'ThemeValidationError',
             errorDetails: {}
         }, options));
+    },
+    DisabledFeatureError: function DisabledFeatureError(options) {
+        GhostError.call(this, _.merge({
+            statusCode: 409,
+            errorType: 'DisabledFeatureError',
+        }, options));
     }
 };
 
diff --git a/core/server/translations/en.json b/core/server/translations/en.json
index b7ea676241..100ed65074 100644
--- a/core/server/translations/en.json
+++ b/core/server/translations/en.json
@@ -485,7 +485,7 @@
         },
         "helpers": {
             "helperNotAvailable": "The \\{\\{{helperName}\\}\\} helper is not available.",
-            "flagMustBeEnabled": "The {flagName} labs flag must be enabled if you wish to use the \\{\\{{helperName}\\}\\} helper.",
+            "flagMustBeEnabled": "The {flagName} flag must be enabled in labs if you wish to use the \\{\\{{helperName}\\}\\} helper.",
             "seeLink": "See {url}",
             "foreach": {
                 "iteratorNeeded": "Need to pass an iterator to #foreach"
diff --git a/core/server/utils/labs.js b/core/server/utils/labs.js
index 0ac5542615..c72b1c24cf 100644
--- a/core/server/utils/labs.js
+++ b/core/server/utils/labs.js
@@ -30,7 +30,7 @@ labs.enabledHelper = function enabledHelper(options, callback) {
         help: i18n.t('warnings.helpers.seeLink', {url: options.helpUrl})
     };
 
-    logging.error(new errors.GhostError(errDetails));
+    logging.error(new errors.DisabledFeatureError(errDetails));
 
     errString = new SafeString(
         '<script>console.error("' + _.values(errDetails).join(' ') + '");</script>'
diff --git a/core/test/unit/server_helpers/get_spec.js b/core/test/unit/server_helpers/get_spec.js
index 6b3121c3f1..64cb60467e 100644
--- a/core/test/unit/server_helpers/get_spec.js
+++ b/core/test/unit/server_helpers/get_spec.js
@@ -45,7 +45,7 @@ describe('{{#get}} helper', function () {
             result().should.be.an.Object().with.property(
                 'string',
                 '<script>console.error("The {{get}} helper is not available. ' +
-                'The Public API labs flag must be enabled if you wish to use the {{get}} helper. ' +
+                'The Public API flag must be enabled in labs if you wish to use the {{get}} helper. ' +
                 'See https://help.ghost.org/hc/en-us/articles/115000301672-Public-API-Beta");</script>'
             );