diff --git a/adapter/uhdf2/host/src/devhost_dump.c b/adapter/uhdf2/host/src/devhost_dump.c
index 6f7edd24b4a54dd787ca643ece586a5afed1c176..7c0eee5d917cc8c9236476f264be8422563b3244 100644
--- a/adapter/uhdf2/host/src/devhost_dump.c
+++ b/adapter/uhdf2/host/src/devhost_dump.c
@@ -13,6 +13,7 @@
  * limitations under the License.
  */
 
+#include <unistd.h>
 #include "devhost_dump.h"
 #include "devhost_dump_reg.h"
 #include "hdf_base.h"
@@ -132,10 +133,12 @@ static void DevHostDumpIpc(struct HdfSBuf *data)
     const char *dumpCmd = HdfSbufReadString(data);
     if (dumpCmd == NULL) {
         HDF_LOGE("ipc dumpCmd is NULL");
+        close(fd);
         return;
     }
 
     HdfDumpIpcStat(fd, dumpCmd);
+    close(fd);
     return;
 }