diff --git a/APP_Framework/Applications/benchmark/support/support.h b/APP_Framework/Applications/benchmark/support/support.h
index 6ce3c4c6b..519f7109c 100644
--- a/APP_Framework/Applications/benchmark/support/support.h
+++ b/APP_Framework/Applications/benchmark/support/support.h
@@ -64,7 +64,7 @@ static int benchmark(void) __attribute__((noinline));
 static int verify_benchmark(int res);
 
 // fit embench to run on xiuos's kernels
-#define WARMUP_HEAT 10
+#define WARMUP_HEAT 0
 #define MAGIC_NUMBER 0x7777
 
 typedef struct benchmark_t {