diff --git a/phpBB/language/en/iso.txt b/phpBB/language/en/iso.txt
index c2a03d9516..2ef8c12962 100644
--- a/phpBB/language/en/iso.txt
+++ b/phpBB/language/en/iso.txt
@@ -1,3 +1,3 @@
-English [UK]
-English [UK]
+English [GB]
+English [GB]
 phpBB Group
\ No newline at end of file