--- a/browser/locales/en-US/chrome/browser/devtools/webide.properties
+++ b/browser/locales/en-US/chrome/browser/devtools/webide.properties
@@ -14,17 +14,17 @@ local_runtime=Local Runtime
 remote_runtime=Remote Runtime
 remote_runtime_promptTitle=Remote Runtime
 remote_runtime_promptMessage=hostname:port
 
 importPackagedApp_title=Select Directory
 importHostedApp_title=Open Hosted App
 importHostedApp_header=Enter Manifest URL
 
-notification_showTroubleShooting_label=troubleshooting
+notification_showTroubleShooting_label=Troubleshooting
 notification_showTroubleShooting_accesskey=t
 
 # LOCALIZATION NOTE (project_tab_loading): This is shown as a temporary tab
 # title for browser tab projects when the tab is still loading.
 project_tab_loading=Loading…
 
 # These messages appear in a notification box when an error occur.