diff --git a/install-all.sh b/install-all.sh
index 69c2993b..9b145d4b 100755
--- a/install-all.sh
+++ b/install-all.sh
@@ -10,6 +10,6 @@ for package in $PACKAGES
 do
     echo Installing $package
     cd $package
-    $CABAL configure --enable-tests && $CABAL build && $CABAL test && ./Setup.lhs install || exit
+    $CABAL configure --enable-tests && $CABAL build && $CABAL test && ./Setup.lhs install || exit 1
     cd ..
 done