diff --git a/fish/config.fish b/fish/config.fish
index 57910a1..0f49a57 100644
--- a/fish/config.fish
+++ b/fish/config.fish
@@ -22,6 +22,14 @@ function ..; cd ..; end
 function ...; cd ../..; end
 function ....; cd ../../..; end
 
+# Nix package manager
+if test -f ~/.nix-profile/etc/profile.d/nix.sh
+    for line in (bash -c 'source $0; for name in "${!NIX_@}"; do printf "%s=%s\n" "$name" "${!name}"; done' ~/.nix-profile/etc/profile.d/nix.sh)
+        set -gx (string split -m 1 = $line)
+    end
+    set PATH ~/.nix-profile/bin $PATH 2>/dev/null
+end
+
 # Fish package manager
 set -g fisher_path ~/.config/fish/fisher
 set fish_function_path $fish_function_path[1] $fisher_path/functions $fish_function_path[2..-1]
@@ -36,11 +44,6 @@ for file in $fisher_path/conf.d/*.fish
     builtin source $file 2> /dev/null
 end
 
-# Nix package manager
-if test -f ~/.nix-profile/etc/profile.d/nix.sh
-    functions -q fenv && fenv source ~/.nix-profile/etc/profile.d/nix.sh
-end
-
 if status --is-interactive
     # Disable the default shell greeting
     set fish_greeting