diff --git a/home-manager/home-manager b/home-manager/home-manager
index 435d3be8d..f15c28d57 100644
--- a/home-manager/home-manager
+++ b/home-manager/home-manager
@@ -53,7 +53,7 @@ function setWorkDir() {
 # Checks whether the 'flakes' and 'nix-command' Nix options are enabled.
 function hasFlakeSupport() {
     type -p nix > /dev/null \
-        && nix show-config \
+        && nix show-config 2> /dev/null \
             | grep experimental-features \
             | grep flakes \
             | grep -q nix-command