diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c080b24..87089c9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,6 +2,9 @@ name: Test
 
 on:
   pull_request:
+  push:
+    branches:
+      - "main"
 
 jobs:
   run-tests:
@@ -33,4 +36,7 @@ jobs:
         run: yarn install --frozen-lockfile
 
       - name: Run tests
-        run: yarn test
\ No newline at end of file
+        run: yarn test
+      
+      - name: Build
+        run: yarn build
\ No newline at end of file
diff --git a/src/execution.test.ts b/src/execution.test.ts
index 8d42548..d88f9a6 100644
--- a/src/execution.test.ts
+++ b/src/execution.test.ts
@@ -36,11 +36,11 @@ const actions = [
 describe("execution", () => {
   it("should encode and decode MINT action correctly", () => {
     const action = actions[0];
-    const encoded = encodeAction(action);
+    const encoded = encodeAction(action as any);
     const decoded = decodeAction(encoded);
 
     expect(decoded.type).toBe(ActionType.MINT);
-    expect(decoded.data.hubToAddress).toBe(action.data.hubToAddress);
+    expect("hubToAddress" in decoded.data && decoded.data.hubToAddress).toBe(action.data.hubToAddress);
     expect(decoded.data.hubTokenId).toBe(action.data.hubTokenId);
     expect(decoded.data.amount).toBe(action.data.amount);
   });
@@ -50,7 +50,7 @@ describe("execution", () => {
     const encoded = encodeAction(action as any);
     const decoded = decodeAction(encoded);
     expect(decoded.type).toBe(ActionType.BURN);
-    expect(decoded.data.hubFromAddress).toBe(action.data.hubFromAddress);
+    expect("hubFromAddress" in decoded.data && decoded.data.hubFromAddress).toBe(action.data.hubFromAddress);
     expect(decoded.data.hubTokenId).toBe(action.data.hubTokenId);
     expect(decoded.data.amount).toBe(action.data.amount);
   });
@@ -60,8 +60,8 @@ describe("execution", () => {
     const encoded = encodeAction(action as any);
     const decoded = decodeAction(encoded);
     expect(decoded.type).toBe(ActionType.TRANSFER);
-    expect(decoded.data.hubFromAddress).toBe(action.data.hubFromAddress);
-    expect(decoded.data.hubToAddress).toBe(action.data.hubToAddress);
+    expect("hubFromAddress" in decoded.data && decoded.data.hubFromAddress).toBe(action.data.hubFromAddress);
+    expect("hubToAddress" in decoded.data && decoded.data.hubToAddress).toBe(action.data.hubToAddress);
     expect(decoded.data.hubTokenId).toBe(action.data.hubTokenId);
     expect(decoded.data.amount).toBe(action.data.amount);
   });