diff --git a/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/FlintSparkValidationHelper.scala b/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/FlintSparkValidationHelper.scala
index f689d9aee..987e4366d 100644
--- a/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/FlintSparkValidationHelper.scala
+++ b/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/FlintSparkValidationHelper.scala
@@ -76,7 +76,11 @@ trait FlintSparkValidationHelper extends Logging {
           new Path(checkpointLocation),
           spark.sessionState.newHadoopConf())
 
+      // The primary intent here is to catch any exceptions during the accessibility check.
+      // The actual result is ignored, as Spark can create any necessary sub-folders
+      // when the streaming job starts.
       checkpointManager.exists(new Path(checkpointLocation))
+      true
     } catch {
       case e: IOException =>
         logWarning(s"Failed to check if checkpoint location $checkpointLocation exists", e)
diff --git a/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/AutoIndexRefresh.scala b/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/AutoIndexRefresh.scala
index 35902e184..dd565fd18 100644
--- a/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/AutoIndexRefresh.scala
+++ b/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/AutoIndexRefresh.scala
@@ -56,7 +56,7 @@ class AutoIndexRefresh(indexName: String, index: FlintSparkIndex)
     if (checkpointLocation.isDefined) {
       require(
         isCheckpointLocationAccessible(spark, checkpointLocation.get),
-        s"Checkpoint location ${checkpointLocation.get} doesn't exist or no permission to access")
+        s"No permission to access the checkpoint location ${checkpointLocation.get}")
     }
   }
 
diff --git a/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/IncrementalIndexRefresh.scala b/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/IncrementalIndexRefresh.scala
index 8eb8d6f1f..b52f1ae79 100644
--- a/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/IncrementalIndexRefresh.scala
+++ b/flint-spark-integration/src/main/scala/org/opensearch/flint/spark/refresh/IncrementalIndexRefresh.scala
@@ -39,7 +39,7 @@ class IncrementalIndexRefresh(indexName: String, index: FlintSparkIndex)
       "Checkpoint location is required by incremental refresh")
     require(
       isCheckpointLocationAccessible(spark, checkpointLocation.get),
-      s"Checkpoint location ${checkpointLocation.get} doesn't exist or no permission to access")
+      s"No permission to access the checkpoint location ${checkpointLocation.get}")
   }
 
   override def start(spark: SparkSession, flintSparkConf: FlintSparkConf): Option[String] = {
diff --git a/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkIndexValidationITSuite.scala b/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkIndexValidationITSuite.scala
index ee7420d94..cc0573d6c 100644
--- a/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkIndexValidationITSuite.scala
+++ b/integ-test/src/test/scala/org/opensearch/flint/spark/FlintSparkIndexValidationITSuite.scala
@@ -116,8 +116,8 @@ class FlintSparkIndexValidationITSuite extends FlintSparkSuite with SparkHiveSup
         withTable(testTable) {
           sql(s"CREATE TABLE $testTable (name STRING) USING JSON")
 
-          // Generate UUID as folder name to ensure the path not exist
-          val checkpointDir = s"/test/${UUID.randomUUID()}"
+          // Use unknown scheme URL to simulate location without access permission
+          val checkpointDir = "unknown://invalid_permission_path"
           the[IllegalArgumentException] thrownBy {
             sql(s"""
                  | $statement
@@ -127,7 +127,7 @@ class FlintSparkIndexValidationITSuite extends FlintSparkSuite with SparkHiveSup
                  | )
                  |""".stripMargin)
           } should have message
-            s"requirement failed: Checkpoint location $checkpointDir doesn't exist or no permission to access"
+            s"requirement failed: No permission to access the checkpoint location $checkpointDir"
         }
       }
     }