diff --git a/airbyte-webapp/src/locales/en.json b/airbyte-webapp/src/locales/en.json
index 008dc177c6728..0de1529c47d1b 100644
--- a/airbyte-webapp/src/locales/en.json
+++ b/airbyte-webapp/src/locales/en.json
@@ -356,9 +356,9 @@
   "connection.updateSchema.namespace": "Namespace",
   "connection.updateSchema.dataType": "Data type",
 
-  "connection.catalogTree.sourceDefined": "<source defined>",
-  "connection.catalogTree.sourceSchema": "<source schema>",
-  "connection.catalogTree.destinationSchema": "<destination schema>",
+  "connection.catalogTree.sourceDefined": "'<source defined>",
+  "connection.catalogTree.sourceSchema": "'<source schema>",
+  "connection.catalogTree.destinationSchema": "'<destination schema>",
 
   "connection.newConnection": "New connection",
   "connection.newConnectionTitle": "New connection",