diff --git a/CHANGELOG.md b/CHANGELOG.md
index bdcf19f..4b64bc1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # mddb
 
+## 0.9.2
+
+### Patch Changes
+
+- [#108](https://github.com/datopian/markdowndb/pull/108) [`ea9cc83`](https://github.com/datopian/markdowndb/commit/ea9cc83e5315d256c80cf107ccd18caacaa6bc1a) Thanks [@mohamedsalem401](https://github.com/mohamedsalem401)! - - Add tests for document types
+  - Fix throwing an error when the document type is incorrect
+  - Fix linting error
+  - Fix a strange duplicated body tags issue
+  - Fix the library incorrectly stringifying strings
+  - Add tests for computed fields
+
 ## 0.9.1
 
 ### Patch Changes
diff --git a/README.md b/README.md
index e32dbd8..fda14ca 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # MarkdownDB
 
 [![](https://badgen.net/npm/v/mddb)](https://www.npmjs.com/package/mddb)
-[![](https://dcbadge.vercel.app/api/server/EeyfGrGu4U)](https://discord.gg/EeyfGrGu4U)
+[![](https://dcbadge.vercel.app/api/server/xfFDMPU9dC)](https://discord.gg/xfFDMPU9dC)
 
 MarkdownDB is a javascript library that turns markdown files into structured queryable databaase (SQL-based and simple JSON). It helps you build rich markdown-powered sites easily and reliably. Specifically it:
 
diff --git a/package.json b/package.json
index 0050788..b2cba54 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mddb",
-  "version": "0.9.1",
+  "version": "0.9.2",
   "description": "Parse markdown files and store them in an SQL database.",
   "bin": {
     "mddb": "./dist/src/bin/index.js"
diff --git a/src/lib/indexFolder.ts b/src/lib/indexFolder.ts
index e996d4e..4184ce3 100644
--- a/src/lib/indexFolder.ts
+++ b/src/lib/indexFolder.ts
@@ -53,6 +53,10 @@ export function indexFolder(
             )}" field: ${err.message}`;
           console.error(errorMessage);
         });
+        
+        throw new Error(
+          "Validation Failed: Unable to validate files against the specified scheme. Ensure that the file formats and content adhere to the specified scheme."
+        );
       }
       throw new Error(
         "Validation Failed: Unable to validate files against the specified scheme. Ensure that the file formats and content adhere to the specified scheme."
diff --git a/src/tests/documentTypes.spec.ts b/src/tests/documentTypes.spec.ts
index 35591da..cdca9eb 100644
--- a/src/tests/documentTypes.spec.ts
+++ b/src/tests/documentTypes.spec.ts
@@ -22,7 +22,7 @@ describe("Document Types Schema Validate Testing", () => {
         await mddb.db.destroy();
     });
 
-    test("Should Throw an Error scheme validation failed", async () => {
+    test("Test that the 'indexFolder' function throws a validation error for a missing field in the blog schema.", async () => {
         try {
             await mddb.indexFolder({
                 folderPath: pathToContentFixture,
@@ -34,12 +34,12 @@ describe("Document Types Schema Validate Testing", () => {
                     },
                 },
             });
-            fail("Expected an error, but none was thrown.");
+            
+            fail("Expected a validation error due to a missing field in the blog schema, but none was thrown.");
         } catch (error: any) {
             expect(error).toBeInstanceOf(Error);
-            expect(error.message).toBe(
-                "Validation Failed: Unable to validate files against the specified scheme. Ensure that the file formats and content adhere to the specified scheme."
-            );
+            expect(error.message).toContain("Validation Failed: Unable to validate files against the specified scheme.");
+            ;
         }
     });
     test("Should check if the title field is created and save in db", async () => {
@@ -59,7 +59,6 @@ describe("Document Types Schema Validate Testing", () => {
             },
         });
         const dbFiles = await mddb.getFiles({ filetypes: ["blog"] });
-        // console.log(JSON.stringify(dbFiles));
         for (const file of dbFiles) {
             expect(file.title).toBe("Hello");
         }