diff --git a/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/src/FwdLockEngine.cpp b/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/src/FwdLockEngine.cpp
index 234aef2..f400732 100644
--- a/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/src/FwdLockEngine.cpp
+++ b/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/src/FwdLockEngine.cpp
@@ -316,6 +316,7 @@
 
     if (-1 < fileDesc) {
         if (FwdLockFile_attach(fileDesc) < 0) {
+            close(fileDesc);
             return mimeString;
         }
         const char* pMimeType = FwdLockFile_GetContentType(fileDesc);