diff --git a/platform/mv3/extension/_locales/en/messages.json b/platform/mv3/extension/_locales/en/messages.json
index c40e17428..e4ac1c56c 100644
--- a/platform/mv3/extension/_locales/en/messages.json
+++ b/platform/mv3/extension/_locales/en/messages.json
@@ -112,11 +112,11 @@
     "description": "First paragraph of 'Filter issues' section in Support pane"
   },
   "supportS6P1S1": {
-    "message": "To avoid burdening volunteers with duplicate reports, please verify that the issue has not already been reported.",
+    "message": "To avoid burdening volunteers with duplicate reports, please verify that the issue has not already been reported. <b>Note:</b> clicking the button will cause the page's origin to be sent to GitHub.",
     "description": "A paragraph in the filter issue reporter section"
   },
   "supportFindSpecificButton": {
-    "message": "Find similar reports",
+    "message": "Find similar reports on GitHub",
     "description": "A clickable link in the filter issue reporter section"
   },
   "supportS6URL": {
@@ -164,7 +164,7 @@
     "description": "A checkbox to use for NSFW sites"
   },
   "supportReportSpecificButton": {
-    "message": "Create new report",
+    "message": "Create new report on GitHub",
     "description": "Text for button which open an external webpage in Support pane"
   },
   "firstRunSectionLabel": {
diff --git a/src/_locales/en/messages.json b/src/_locales/en/messages.json
index de0a8af15..1a5fc098e 100644
--- a/src/_locales/en/messages.json
+++ b/src/_locales/en/messages.json
@@ -901,11 +901,11 @@
     "description": "Text for button which open an external webpage in Support pane"
   },
   "supportReportSpecificButton": {
-    "message": "Create new report",
+    "message": "Create new report on GitHub",
     "description": "Text for button which open an external webpage in Support pane"
   },
   "supportFindSpecificButton": {
-    "message": "Find similar reports",
+    "message": "Find similar reports on GitHub",
     "description": "A clickable link in the filter issue reporter section"
   },
   "supportS1H": {
@@ -965,7 +965,7 @@
     "description": "Header of 'Report a filter issue' section in Support pane"
   },
   "supportS6P1S1": {
-    "message": "To avoid burdening volunteers with duplicate reports, please verify that the issue has not already been reported.",
+    "message": "To avoid burdening volunteers with duplicate reports, please verify that the issue has not already been reported. <b>Note:</b> clicking the button will cause the page's origin to be sent to GitHub.",
     "description": "A paragraph in the filter issue reporter section"
   },
   "supportS6P2S1": {