diff --git a/fluid b/fluid
deleted file mode 160000
index 4ff3cb9890a..00000000000
--- a/fluid
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4ff3cb9890a4fb5548636fa4a679ebbb219d9c86
diff --git a/pkg/ddc/alluxio/load_data_test.go b/pkg/ddc/alluxio/load_data_test.go
index 474e8290bde..ffdcd967617 100644
--- a/pkg/ddc/alluxio/load_data_test.go
+++ b/pkg/ddc/alluxio/load_data_test.go
@@ -38,18 +38,6 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 )
 
-// TestGenerateDataLoadValueFile is a unit test function that tests the generateDataLoadValueFile method of the AlluxioEngine struct.
-// It verifies the correct generation of DataLoad value file paths under different scenarios, including cases with and without target paths.
-// The test sets up mock datasets and DataLoad specifications to validate that the engine produces the expected temporary file paths
-// for value configuration files. It ensures the file naming convention follows the pattern "fluid-<dataload-name>-loader-values.yaml".
-//
-// Parameters:
-//   - t: A testing.T object used for managing test state and reporting test failures. It provides methods like Errorf
-//     to indicate test failures and log additional information about mismatched file paths.
-//
-// Returns:
-//   - None (This is a test function, so it does not return any value. Its purpose is to validate the file path generation
-//     logic and report any discrepancies through test failures.)
 func TestGenerateDataLoadValueFile(t *testing.T) {
 	datasetInputs := []datav1alpha1.Dataset{
 		{