diff --git a/standalone/linux/install-haskell-packages b/standalone/linux/install-haskell-packages
index 8c6def5295..15b968c436 100755
--- a/standalone/linux/install-haskell-packages
+++ b/standalone/linux/install-haskell-packages
@@ -13,7 +13,7 @@
 
 set -e
 
-if [ ! -d ../haskell-patches ]; then
+if [ ! -d haskell-patches ]; then
 	cd standalone/linux
 fi