diff --git a/.cspell.json b/.cspell.json
index 79d8add..b958aab 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -212,7 +212,8 @@
     "anthropics",
     "worktree",
     "worktrees",
-    "dontAsk"
+    "dontAsk",
+    "VikalpP"
   ],
   "ignoreWords": [
     "luongnv89",
diff --git a/README.md b/README.md
index 4307898..ddee43c 100644
--- a/README.md
+++ b/README.md
@@ -929,6 +929,7 @@ Thanks to everyone who has contributed to this project!
 | Contributor | PRs |
 |-------------|-----|
 | [wjhrdy](https://github.com/wjhrdy) | [#1 - add a tool to create an epub](https://github.com/luongnv89/claude-howto/pull/1) |
+| [VikalpP](https://github.com/VikalpP) | [#7 - fix(docs): Use tilde fences for nested code blocks in concepts guide](https://github.com/luongnv89/claude-howto/pull/7) |
 
 ---