diff --git a/projects/rocm-smi-lib/src/rocm_smi_utils.cc b/projects/rocm-smi-lib/src/rocm_smi_utils.cc
index 81546952fb..6eeffe2863 100755
--- a/projects/rocm-smi-lib/src/rocm_smi_utils.cc
+++ b/projects/rocm-smi-lib/src/rocm_smi_utils.cc
@@ -500,6 +500,7 @@ std::vector<std::string> getListOfAppTmpFiles() {
       continue;
     }
   }
+  closedir(dir);
   return tmpFiles;
 }