diff --git a/zsh/update.zsh b/zsh/update.zsh
index b5afaa1..03cc5f9 100644
--- a/zsh/update.zsh
+++ b/zsh/update.zsh
@@ -62,10 +62,13 @@ update() {
 
         cargo install-update --help > /dev/null 2>&1
 
-        if [ $? -eq 0 ]; then
-            echo "\033[32;1m=== Updating rust packages ===\033[0m"
-            cargo install-update -ag
+        if [ $? -ne 0 ]; then
+            echo "\033[32;1m=== Installing rust packages updater ===\033[0m"
+            cargo install cargo-update
         fi
+
+        echo "\033[32;1m=== Updating rust packages ===\033[0m"
+        cargo install-update -ag
     fi
 
     # Update the dotfiles