diff --git a/src/api/post/controllers/post.ts b/src/api/post/controllers/post.ts
index 64a56b9..24e0be8 100644
--- a/src/api/post/controllers/post.ts
+++ b/src/api/post/controllers/post.ts
@@ -242,7 +242,8 @@ export default factories.createCoreController(
       }
 
       console.log("✅ User authenticated:", user.id);
-      const postId = parseInt(ctx.params.id);
+      const postId = parseInt(String(ctx.params.id));
+      const authorId = parseInt(String(ctx.query.authorId));
 
       if (isNaN(postId)) {
         return ctx.badRequest("Invalid post ID");
@@ -260,7 +261,7 @@ export default factories.createCoreController(
         .findOne({
           where: {
             post: postId,
-            author: user.id,
+            author: authorId,
             contextType: "user",
             contextId: user.id,
             relation: "saved",
@@ -278,7 +279,7 @@ export default factories.createCoreController(
         .create({
           data: {
             post: postId,
-            author: user.id,
+            author: authorId,
             contextType: "user",
             contextId: user.id,
             relation: "saved",
@@ -292,7 +293,7 @@ export default factories.createCoreController(
         .query("api::post-ownership.post-ownership")
         .count({
           where: {
-            author: user.id,
+            author: authorId,
             contextType: "user",
             contextId: user.id,
             relation: "saved",
@@ -317,7 +318,7 @@ export default factories.createCoreController(
       }
 
       console.log("✅ User authenticated:", user.id);
-      const postId = parseInt(ctx.params.id);
+      const postId = parseInt(String(ctx.params.id));
 
       if (isNaN(postId)) {
         return ctx.badRequest("Invalid post ID");
@@ -335,7 +336,6 @@ export default factories.createCoreController(
         .findOne({
           where: {
             post: postId,
-            author: user.id,
             contextType: "user",
             contextId: user.id,
             relation: "saved",
@@ -384,7 +384,7 @@ export default factories.createCoreController(
       }
 
       console.log("✅ User authenticated:", user.id);
-      const postId = parseInt(ctx.params.id);
+      const postId = parseInt(String(ctx.params.id));
 
       if (isNaN(postId)) {
         return ctx.badRequest("Invalid post ID");
@@ -447,7 +447,7 @@ export default factories.createCoreController(
       }
 
       console.log("✅ User authenticated:", user.id);
-      const postId = parseInt(ctx.params.id);
+      const postId = parseInt(String(ctx.params.id));
 
       if (isNaN(postId)) {
         return ctx.badRequest("Invalid post ID");
diff --git a/src/extensions/documentation/documentation/1.0.0/full_documentation.json b/src/extensions/documentation/documentation/1.0.0/full_documentation.json
index 62750d1..2561b70 100644
--- a/src/extensions/documentation/documentation/1.0.0/full_documentation.json
+++ b/src/extensions/documentation/documentation/1.0.0/full_documentation.json
@@ -14,7 +14,7 @@
       "name": "Apache 2.0",
       "url": "https://www.apache.org/licenses/LICENSE-2.0.html"
     },
-    "x-generation-date": "2025-09-30T20:21:49.088Z"
+    "x-generation-date": "2025-09-30T22:08:05.498Z"
   },
   "x-strapi-config": {
     "plugins": [