diff --git a/.github/workflows/intergration_tests.yml b/.github/workflows/intergration_tests.yml
index 106783e792d39..a614fc6e46734 100644
--- a/.github/workflows/intergration_tests.yml
+++ b/.github/workflows/intergration_tests.yml
@@ -4,6 +4,9 @@ on:
   schedule:
   # Currently we build docker images at 12:00 (UTC), so run this at 13:00
   - cron: '0 13 * * *'
+push:
+    branches: [main]
+    paths: [integration_tests/**]
 
 jobs:
   golangci:
diff --git a/integration_tests/postgres-sink/postgres_prepare.sql b/integration_tests/postgres-sink/postgres_prepare.sql
index cac57c699a154..ded9b4cec97cd 100644
--- a/integration_tests/postgres-sink/postgres_prepare.sql
+++ b/integration_tests/postgres-sink/postgres_prepare.sql
@@ -1,4 +1,4 @@
 CREATE TABLE target_count (
-  target_id VARCHAR(128),
+  target_id VARCHAR(128) primary key,
   target_count BIGINT
 );
\ No newline at end of file