diff --git a/lib/default.nix b/lib/default.nix
index bc9685b5..9bcdcf89 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -165,7 +165,10 @@ let
     local decision=""
     message_part "$1 [Yn] "
     read -k decision
-    echo ""
+    if [[ $decision != '\n' ]]
+    then
+      echo ""
+    fi
     [[ $decision != 'n' ]]
   }
   '';
diff --git a/test/postgres/root/flake.nix b/test/postgres/root/flake.nix
index 2575bf33..6d6b286d 100644
--- a/test/postgres/root/flake.nix
+++ b/test/postgres/root/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "hix test project";
 
-  inputs.hix.url = path:HIX;
+  inputs.hix.url = "path:HIX";
 
   outputs = { hix, ... }: hix.lib.flake ({config, ...}: {
 
@@ -15,7 +15,7 @@
       env = "db";
       command = ''
       sleep 5
-      psql "host=localhost port=16032 user=test password=test dbname=test" -c 'select 1'
+      ${config.pkgs.postgresql}/bin/psql "host=localhost port=16032 user=test password=test dbname=test" -c 'select 1'
       '';
     };
 
diff --git a/test/update-cli-version/test.nix b/test/update-cli-version/test.nix
index 092b4229..4596c294 100644
--- a/test/update-cli-version/test.nix
+++ b/test/update-cli-version/test.nix
@@ -4,6 +4,8 @@
 in {
   test = pkgs.writeText "update-cli-version-test" ''
     version='0.6.7'
+    git init -q
+    mkdir ops
     ${release.updateCliVersion}
     target='{
       "version": "0.6.7",