diff --git a/.config/fish/conf.d/rustup.fish b/.config/fish/conf.d/rustup.fish
index e4cb363..04c4063 100644
--- a/.config/fish/conf.d/rustup.fish
+++ b/.config/fish/conf.d/rustup.fish
@@ -1 +1,14 @@
-source "$HOME/.cargo/env.fish"
+switch (uname)
+    case FreeBSD NetBSD DragonFly
+        echo Hi Beastie!
+    case Linux
+        #echo Hi Tux!
+        set -x RUSTUP_HOME '/usr/local/share/rustup'
+    case Darwin
+	    echo Hi Hexley!
+        source "$HOME/.cargo/env.fish"
+    case '*'
+        echo Hi, stranger!
+end
+
+