diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 23680969..e5795d56 100755
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -4077,10 +4077,11 @@ TI PRGM:
   ace_mode: text
   color: "#A0AA87"
   extensions:
-  - ".8xp"
   - ".8xk"
-  - ".8xp.txt"
+  - ".8xp"
   - ".8xk.txt"
+  - ".8xp.txt"
+  language_id: 422
   tm_scope: none
 TLA:
   type: programming