diff --git a/reactos/lib/kernel32/file/volume.c b/reactos/lib/kernel32/file/volume.c
index 7ae9db16183..905202f419b 100644
--- a/reactos/lib/kernel32/file/volume.c
+++ b/reactos/lib/kernel32/file/volume.c
@@ -991,11 +991,12 @@ GetVolumeNameForVolumeMountPointW(
             }
             else
             {
-               RtlFreeHeap(GetProcessHeap(), 0, MountPoints);
                SetLastError(ERROR_FILENAME_EXCED_RANGE);
                Result = FALSE;
             }
 
+            RtlFreeHeap(GetProcessHeap(), 0, MountPoints);
+
             return Result;
          }
       }