diff --git a/bigbluebutton-html5/private/locales/en.json b/bigbluebutton-html5/private/locales/en.json
index ae04cba2d4..fa4d05bbfd 100755
--- a/bigbluebutton-html5/private/locales/en.json
+++ b/bigbluebutton-html5/private/locales/en.json
@@ -571,15 +571,15 @@
     "app.video.iceConnectionStateError": "Connection failure (ICE error 1107)",
     "app.video.permissionError": "Error on sharing webcam.  Please check permissions",
     "app.video.sharingError": "Error on sharing webcam",
-    "app.video.abortError": "Error: Some problem occurred which prevented the device from being used",
-    "app.video.overconstrainedError": "Error: No candidate devices which met the criteria requested",
-    "app.video.securityError": "Error: Media support is disabled on the Document",
-    "app.video.typeError": "Error: List of constraints specified is empty, or has all constraints set to false",
+    "app.video.abortError": "Some problem occurred which prevented the device from being used",
+    "app.video.overconstrainedError": "No candidate devices which met the criteria requested",
+    "app.video.securityError": "Media support is disabled on the Document",
+    "app.video.typeError": "List of constraints specified is empty, or has all constraints set to false",
     "app.video.notFoundError": "Could not find webcam. Please make sure it's connected",
     "app.video.notAllowed": "Missing permission for share webcam, please make sure your browser permissions",
     "app.video.notSupportedError": "Can share webcam video only with safe sources, make sure your SSL certificate is valid",
     "app.video.notReadableError": "Could not get webcam video. Please make sure another program is not using the webcam ",
-    "app.video.timeoutError": "Error: Browser did not respond in time.",
+    "app.video.timeoutError": "Browser did not respond in time.",
     "app.video.mediaFlowTimeout1020": "Media could not reach the server (error 1020)",
     "app.video.suggestWebcamLock": "Enforce lock setting to viewers webcams?",
     "app.video.suggestWebcamLockReason": "(this will improve the stability of the meeting)",