diff --git a/core/client b/core/client
index 2047f29240..63193dc815 160000
--- a/core/client
+++ b/core/client
@@ -1 +1 @@
-Subproject commit 2047f292402352ddc88c6eb886f1dbf05b27530c
+Subproject commit 63193dc815552ad08cc4e0b559043ae31596609e
diff --git a/core/server/services/themes/validate.js b/core/server/services/themes/validate.js
index 66dda610d1..d972918627 100644
--- a/core/server/services/themes/validate.js
+++ b/core/server/services/themes/validate.js
@@ -6,7 +6,7 @@ const tpl = require('@tryghost/tpl');
 const errors = require('@tryghost/errors');
 
 const messages = {
-    themeHasErrors: 'Theme {name} is not compatible or contains errors.',
+    themeHasErrors: 'Theme "{theme}" is not compatible or contains errors.',
     activeThemeHasFatalErrors: 'The currently active theme "{theme}" has fatal errors.',
     activeThemeHasErrors: 'The currently active theme "{theme}" has errors, but will still work.'
 };
diff --git a/package.json b/package.json
index 64ac5c3477..f8cc29039f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ghost",
-  "version": "4.9.3",
+  "version": "4.9.4",
   "description": "The professional publishing platform",
   "author": "Ghost Foundation",
   "homepage": "https://ghost.org",