diff --git a/paimon-spark/paimon-spark-common/src/main/scala/org/apache/paimon/spark/PaimonRecordReaderIterator.scala b/paimon-spark/paimon-spark-common/src/main/scala/org/apache/paimon/spark/PaimonRecordReaderIterator.scala
index 16a05287ac8b..74f38ca66486 100644
--- a/paimon-spark/paimon-spark-common/src/main/scala/org/apache/paimon/spark/PaimonRecordReaderIterator.scala
+++ b/paimon-spark/paimon-spark-common/src/main/scala/org/apache/paimon/spark/PaimonRecordReaderIterator.scala
@@ -81,7 +81,7 @@ case class PaimonRecordReaderIterator(
     try {
       if (currentIterator != null) {
         currentIterator.releaseBatch()
-        currentResult == null
+        currentResult = null
       }
     } finally {
       reader.close()