--- a/devtools/client/locales/en-US/aboutdebugging.properties
+++ b/devtools/client/locales/en-US/aboutdebugging.properties
@@ -105,17 +105,17 @@ temporaryID = This WebExtension has a te
 # This string is displayed as a link next to the temporaryID message and leads
 # the user to MDN.
 temporaryID.learnMore = Learn more
 
 # LOCALIZATION NOTE (legacyExtensionWarning):
 # This string is displayed as a warning message when loading a temporary legacy extension.
 legacyExtensionWarning = This is a legacy extension, be aware that these are no longer fully supported.  Please read the linked documentation and then proceed with caution.
 
-# LOCALIZATION NOTE (temporaryID.learnMore):
+# LOCALIZATION NOTE (legacyExtensionWarning.learnMore):
 # This string is displayed as a link next to the legacyExtensionWarning message and leads
 # the user to https://wiki.mozilla.org/Add-ons/Future_of_Bootstrap.
 legacyExtensionWarning.learnMore = Learn more
 
 # LOCALIZATION NOTE (selectAddonFromFile2):
 # This string is displayed as the title of the file picker that appears when
 # the user clicks the 'Load Temporary Add-on' button
 selectAddonFromFile2 = Select Manifest File or Package (.xpi)