diff --git a/justfile b/justfile
index 688b6f5..4636461 100644
--- a/justfile
+++ b/justfile
@@ -103,7 +103,7 @@ rustup-root:
     curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sudo sh
 
 rust-tools:
-    source "${HOME}/.cargo/env"
+    . "${HOME}/.cargo/env"
     cargo install cargo-binstall
     for pkg in "arp-scan" "bandwhich" "bat" "diskonaut" "du-dust" "fblog" "fd" "hyperfine" "procs" "ripgrep" "skim"; do \
         cargo-binstall -y "$pkg"; \