diff --git a/packages/core/src/ui/components/ConfirmDRepRegistration/ConfirmDRepRegistration.stories.ts b/packages/core/src/ui/components/ConfirmDRepRegistration/ConfirmDRepRegistration.stories.tsx
similarity index 100%
rename from packages/core/src/ui/components/ConfirmDRepRegistration/ConfirmDRepRegistration.stories.ts
rename to packages/core/src/ui/components/ConfirmDRepRegistration/ConfirmDRepRegistration.stories.tsx
diff --git a/packages/core/src/ui/components/ConfirmDRepRetirement/ConfirmDRepRetirement.stories.ts b/packages/core/src/ui/components/ConfirmDRepRetirement/ConfirmDRepRetirement.stories.tsx
similarity index 100%
rename from packages/core/src/ui/components/ConfirmDRepRetirement/ConfirmDRepRetirement.stories.ts
rename to packages/core/src/ui/components/ConfirmDRepRetirement/ConfirmDRepRetirement.stories.tsx
diff --git a/packages/core/src/ui/components/ConfirmDRepUpdate/ConfirmDRepUpdate.stories.ts b/packages/core/src/ui/components/ConfirmDRepUpdate/ConfirmDRepUpdate.stories.tsx
similarity index 100%
rename from packages/core/src/ui/components/ConfirmDRepUpdate/ConfirmDRepUpdate.stories.ts
rename to packages/core/src/ui/components/ConfirmDRepUpdate/ConfirmDRepUpdate.stories.tsx
diff --git a/packages/core/src/ui/components/ConfirmVoteDelegation/ConfirmVoteDelegation.stories.ts b/packages/core/src/ui/components/ConfirmVoteDelegation/ConfirmVoteDelegation.stories.tsx
similarity index 100%
rename from packages/core/src/ui/components/ConfirmVoteDelegation/ConfirmVoteDelegation.stories.ts
rename to packages/core/src/ui/components/ConfirmVoteDelegation/ConfirmVoteDelegation.stories.tsx
diff --git a/packages/core/src/ui/components/DappTransaction/DappTransaction.stories.ts b/packages/core/src/ui/components/DappTransaction/DappTransaction.stories.tsx
similarity index 100%
rename from packages/core/src/ui/components/DappTransaction/DappTransaction.stories.ts
rename to packages/core/src/ui/components/DappTransaction/DappTransaction.stories.tsx
diff --git a/packages/core/src/ui/components/VotingProcedures/VotingProcedures.stories.ts b/packages/core/src/ui/components/VotingProcedures/VotingProcedures.stories.tsx
similarity index 100%
rename from packages/core/src/ui/components/VotingProcedures/VotingProcedures.stories.ts
rename to packages/core/src/ui/components/VotingProcedures/VotingProcedures.stories.tsx
diff --git a/rollup.config.js b/rollup.config.js
index d2ef166611..aef7832d8f 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -11,7 +11,7 @@ export default ({
   tsPluginOptions = {
     tsconfig: 'src/tsconfig.json',
     composite: false,
-    exclude: ['**/*.stories.tsx']
+    exclude: ['**/*.stories.tsx', '**/*.test.ts', '**/*.test.tsx']
   }
 } = {}) => ({
   input: 'src/index.ts',