diff --git a/src/build_rust.sh b/src/build_rust.sh
index 5633c37f..4ff993b2 100755
--- a/src/build_rust.sh
+++ b/src/build_rust.sh
@@ -9,7 +9,7 @@
 # Don't forget to setup `/etc/lqos.conf`
 
 # Check Pre-Requisites
-udo apt install python3-pip clang gcc gcc-multilib llvm libelf-dev git nano graphviz curl screen llvm pkg-config linux-tools-common linux-tools-`uname -r` libbpf-dev libssl-dev esbuild mold
+sudo apt install python3-pip clang gcc gcc-multilib llvm libelf-dev git nano graphviz curl screen llvm pkg-config linux-tools-common linux-tools-`uname -r` libbpf-dev libssl-dev esbuild mold
 
 if ! rustup -V &> /dev/null
 then