diff --git a/lib/privileges.sh b/lib/privileges.sh
index 120cb28..085680f 100755
--- a/lib/privileges.sh
+++ b/lib/privileges.sh
@@ -198,7 +198,7 @@ install_docker() {
     
     # Add Docker repository with proper Ubuntu codename detection for Linux Mint
     local ubuntu_codename
-    if [[ "$(lsb_release -is)" == "LinuxMint" ]]; then
+    if [[ "$(lsb_release -is)" == "Linuxmint" ]]; then
         # Linux Mint provides UBUNTU_CODENAME in /etc/os-release
         if [[ -f /etc/os-release ]]; then
             ubuntu_codename=$(grep '^UBUNTU_CODENAME=' /etc/os-release | cut -d= -f2)
diff --git a/lib/system.sh b/lib/system.sh
index 3c2345b..dc61d64 100644
--- a/lib/system.sh
+++ b/lib/system.sh
@@ -1148,7 +1148,7 @@ install_docker() {
             local ubuntu_codename
             echo "DEBUG: Configuring Docker repository"
             echo "DEBUG: Detected OS: $(lsb_release -is)"
-            if [[ "$(lsb_release -is)" == "LinuxMint" ]]; then
+            if [[ "$(lsb_release -is)" == "Linuxmint" ]]; then
                 echo "DEBUG: Linux Mint detected, checking for UBUNTU_CODENAME"
                 # Linux Mint provides UBUNTU_CODENAME in /etc/os-release
                 if [[ -f /etc/os-release ]]; then
diff --git a/privileged-setup b/privileged-setup
index 58eefa6..a3047e5 100755
--- a/privileged-setup
+++ b/privileged-setup
@@ -42,7 +42,7 @@ install_docker() {
     
     # Add Docker repository with proper Ubuntu codename detection for Linux Mint
     local ubuntu_codename
-    if [[ "$(lsb_release -is)" == "LinuxMint" ]]; then
+    if [[ "$(lsb_release -is)" == "Linuxmint" ]]; then
         # Linux Mint provides UBUNTU_CODENAME in /etc/os-release
         if [[ -f /etc/os-release ]]; then
             ubuntu_codename=$(grep '^UBUNTU_CODENAME=' /etc/os-release | cut -d= -f2)