diff --git a/content/6_Advanced/Multiplicative.problems.json b/content/6_Advanced/Multiplicative.problems.json
index 33418c2bd2..748a17d08d 100644
--- a/content/6_Advanced/Multiplicative.problems.json
+++ b/content/6_Advanced/Multiplicative.problems.json
@@ -5,7 +5,7 @@
       "uniqueId": "gfg-DivisorSum",
       "name": "Sum of all divisors from 1 to N",
       "url": "https://www.geeksforgeeks.org/problems/sum-of-all-divisors-from-1-to-n4738/1",
-      "source": "GeeksForGeeks",
+      "source": "GFG",
       "difficulty": "Normal",
       "isStarred": false,
       "tags": [],
@@ -62,7 +62,7 @@
       "uniqueId": "gfg-GCDSum",
       "name": "Sum of GCD of all numbers upto N with N itself",
       "url": "https://www.geeksforgeeks.org/sum-of-gcd-of-all-numbers-upto-n-with-n-itself/",
-      "source": "GeeksForGeeks",
+      "source": "GFG",
       "difficulty": "Normal",
       "isStarred": false,
       "tags": [],