diff --git a/start.sh b/start.sh
index b02b27636..dc2f16a96 100755
--- a/start.sh
+++ b/start.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
-env \
-    -u HOST \
-    DETAILED_LOGGING=true \
-    LOG_ALL=true \
-    DUMMY_LOGIN=true \
-    stack exec -- yesod devel
+unset HOST
+export DETAILED_LOGGING=true
+export LOG_ALL=true
+export DUMMY_LOGIN=true
+
+exec -- stack exec -- yesod devel