diff --git a/waterfox/browser/branding/configure.sh b/waterfox/browser/branding/configure.sh
index 084f8d5925dd8..a91bbfaa0c4fe 100644
--- a/waterfox/browser/branding/configure.sh
+++ b/waterfox/browser/branding/configure.sh
@@ -11,6 +11,7 @@ MOZ_INCLUDE_SOURCE_INFO=1
 MOZ_REQUIRE_SIGNING=
 MOZ_APP_REMOTINGNAME=waterfox-default
 MOZ_TELEMETRY_REPORTING=
+MOZ_APP_UA_NAME="Firefox"
 
 if test "$MOZ_UPDATE_CHANNEL" = "beta"; then
   # Official beta builds