diff --git a/tools/hyperopt.sh b/tools/hyperopt.sh
index 0aebc9f4..87c274f6 100755
--- a/tools/hyperopt.sh
+++ b/tools/hyperopt.sh
@@ -246,5 +246,5 @@ docker-compose run --rm freqtrade hyperopt $PAIRS_FLAG \
   -e 100 \
   -j 2 \
   --hyperopt-loss SharpeHyperOptLossDaily \
-  --spaces buy \
+  --spaces buy sell \
   --fee 0.0016