diff --git a/packages/salesforcedx-vscode-core/src/util/metadataDictionary.ts b/packages/salesforcedx-vscode-core/src/util/metadataDictionary.ts
index 0093abfb7b..dd97676e02 100644
--- a/packages/salesforcedx-vscode-core/src/util/metadataDictionary.ts
+++ b/packages/salesforcedx-vscode-core/src/util/metadataDictionary.ts
@@ -89,6 +89,13 @@ const DEFINITIONS: { [key: string]: MetadataInfo } = {
     directory: 'experiencePropertyTypeBundles',
     pathStrategy: PathStrategyFactory.createDefaultStrategy(),
     extensions: [`${sep}schema.json`]
+  },
+  contenttypebundle: {
+    type: 'ContentTypeBundle',
+    suffix: 'json',
+    directory: 'contentTypes',
+    pathStrategy: PathStrategyFactory.createDefaultStrategy(),
+    extensions: [`${sep}schema.json`]
   }
 };
 
diff --git a/packages/salesforcedx-vscode-core/test/vscode-integration/commands/util/postconditionCheckers.test.ts b/packages/salesforcedx-vscode-core/test/vscode-integration/commands/util/postconditionCheckers.test.ts
index 249f828e4b..cb53d07a98 100644
--- a/packages/salesforcedx-vscode-core/test/vscode-integration/commands/util/postconditionCheckers.test.ts
+++ b/packages/salesforcedx-vscode-core/test/vscode-integration/commands/util/postconditionCheckers.test.ts
@@ -245,6 +245,35 @@ describe('Postcondition Checkers', () => {
         expect(promptStub.firstCall).to.null;
       });
 
+      it('Should prompt overwrite for ContentTypeBundle components that exist', async () => {
+        existsStub.returns(false);
+        const data = {
+          fileName: 'Test1',
+          outputdir: 'package/tests',
+          type: 'ContentTypeBundle',
+          suffix: 'json'
+        };
+        pathExists(true, data, '/schema.json');
+
+        await checker.check({ type: 'CONTINUE', data });
+
+        expect(promptStub.firstCall.args[0]).to.eql([data]);
+      });
+
+      it('Should prompt overwrite for ContentTypeBundle components that does not exist', async () => {
+        existsStub.returns(false);
+        const data = {
+          fileName: 'Test1',
+          outputdir: 'package/tests',
+          type: 'ContentTypeBundle',
+          suffix: 'json'
+        };
+
+        await checker.check({ type: 'CONTINUE', data });
+
+        expect(promptStub.firstCall).to.null;
+      });
+
       it('Should determine a component exists if at least one of its file extensions do', async () => {
         const dictionaryStub = env.stub(MetadataDictionary, 'getInfo');
         dictionaryStub.returns({