diff --git a/ut_assert/src/uttools.c b/ut_assert/src/uttools.c
index 4e8dc2829..efe13b64e 100644
--- a/ut_assert/src/uttools.c
+++ b/ut_assert/src/uttools.c
@@ -67,7 +67,7 @@ bool UtMem2BinFile(const void *Memory, const char *Filename, uint32 Length)
         if ((fp = fopen(Filename, "w")))
         {
           fwrite(Memory, Length, 1, fp);
-          fclose(p);
+          fclose(fp);
           return (true);
         }
       }