diff --git a/sgminer.c b/sgminer.c
index a0e4ed1d..83eddd83 100644
--- a/sgminer.c
+++ b/sgminer.c
@@ -7183,7 +7183,6 @@ bool test_nonce(struct work *work, uint32_t nonce)
 static void update_work_stats(struct thr_info *thr, struct work *work)
 {
   double test_diff = current_diff;
-  test_diff *= work->pool->algorithm.share_diff_multiplier;
 
   work->share_diff = share_diff(work);