diff --git a/exercises/practice/luhn/.meta/proof.ci.cob b/exercises/practice/luhn/.meta/proof.ci.cob
index 7c2b039c..e6ce556e 100644
--- a/exercises/practice/luhn/.meta/proof.ci.cob
+++ b/exercises/practice/luhn/.meta/proof.ci.cob
@@ -2,7 +2,8 @@
        PROGRAM-ID. luhn.
        ENVIRONMENT DIVISION.
        CONFIGURATION SECTION.
-       REPOSITORY. FUNCTION ALL INTRINSIC.
+       REPOSITORY. 
+        FUNCTION ALL INTRINSIC.
        DATA DIVISION.
        WORKING-STORAGE SECTION.
        01 WS-CARD-NUMBER PIC X(32).