diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java
index 7a0857e2e73..df70451dd4a 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java
@@ -2474,10 +2474,12 @@ public class WebHdfsFileSystem extends FileSystem
     @VisibleForTesting
     void closeInputStream(RunnerState rs) throws IOException {
       if (in != null) {
-        IOUtils.close(cachedConnection);
         in = null;
       }
-      cachedConnection = null;
+      if (cachedConnection != null) {
+        IOUtils.close(cachedConnection);
+        cachedConnection = null;
+      }
       runnerState = rs;
     }