diff --git a/install_on_linux.sh b/install_on_linux.sh
index 5ca8bc2..0a763b0 100755
--- a/install_on_linux.sh
+++ b/install_on_linux.sh
@@ -6,7 +6,7 @@ ARCHITECTURE=amd64
 if [ "$(uname -m)" = "aarch64" ]; then
   ARCHITECTURE=arm64
 fi  
-COMPOSE_SWITCH_VERSION=$(curl -sI https://github.com/docker/compose-switch/releases/latest | grep '^location:' | sed 's,.*/,,' | tr -d '\r')
+COMPOSE_SWITCH_VERSION=$(curl -sI https://github.com/docker/compose-switch/releases/latest | grep -i '^location:' | sed 's,.*/,,' | tr -d '\r')
 COMPOSE_SWITCH_URL="https://github.com/docker/compose-switch/releases/download/${COMPOSE_SWITCH_VERSION}/docker-compose-linux-${ARCHITECTURE}"
 
 if ! docker compose version >/dev/null 2>&1; then