diff --git a/.gitignore b/.gitignore
index db5db7b9f41..e9956fee835 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,4 +48,5 @@ include web/.gitignore
 .node
 
 # integration test
-integration-test/metastore_db
\ No newline at end of file
+integration-test/metastore_db
+catalogs/catalog-lakehouse-iceberg/spark-warehouse
diff --git a/catalogs/catalog-lakehouse-iceberg/build.gradle.kts b/catalogs/catalog-lakehouse-iceberg/build.gradle.kts
index ae61b173cca..f42b7c24941 100644
--- a/catalogs/catalog-lakehouse-iceberg/build.gradle.kts
+++ b/catalogs/catalog-lakehouse-iceberg/build.gradle.kts
@@ -168,3 +168,7 @@ tasks.test {
     init(this)
   }
 }
+
+tasks.clean {
+  delete("spark-warehouse")
+}
diff --git a/server/build.gradle.kts b/server/build.gradle.kts
index a9920a0dc34..9400188fdfd 100644
--- a/server/build.gradle.kts
+++ b/server/build.gradle.kts
@@ -114,6 +114,6 @@ tasks {
     environment("GRAVITINO_TEST", "true")
   }
   clean {
-    delete("$propertiesFile")
+    delete(file(propertiesFile).getParentFile())
   }
 }