diff --git a/src/i18n/strings/en_US.json b/src/i18n/strings/en_US.json
index 003da7ef8f..bfc21a81d3 100644
--- a/src/i18n/strings/en_US.json
+++ b/src/i18n/strings/en_US.json
@@ -657,5 +657,6 @@
     "Confirm adding email": "Confirm adding email",
     "Single Sign On": "Single Sign On",
     "Confirm adding this email address by using Single Sign On to prove your identity.": "Confirm adding this email address by using Single Sign On to prove your identity.",
-    "Use Single Sign On to continue": "Use Single Sign On to continue"
+    "Use Single Sign On to continue": "Use Single Sign On to continue",
+    "Message search initilisation failed": "Message search initialization failed"
 }