diff --git a/debian/setup_raspberry.sh b/debian/setup_raspberry.sh
index 6c12e0b..94cfb9b 100644
--- a/debian/setup_raspberry.sh
+++ b/debian/setup_raspberry.sh
@@ -113,14 +113,25 @@ configure_mac() {
         log "${RED}MAC address script not found${NC}"
         return 1
     fi
-
-     # Executa o script de configuração do MAC e aguarda pela sua conclusão
-    if bash "$mac_script"; then
-        log "${GREEN}MAC address configuration completed successfully${NC}"
-        return 0
+    
+    # If MAC address was provided as parameter, pass it to the script
+    if [ -n "$1" ]; then
+        if bash "$mac_script" "$1"; then
+            log "${GREEN}MAC address configuration completed successfully${NC}"
+            return 0
+        else
+            log "${RED}Failed to execute MAC address configuration script${NC}"
+            return 1
+        fi
     else
-        log "${RED}Failed to execute MAC address configuration script${NC}"
-        return 1
+        # If no MAC address was provided, run the script without parameters
+        if bash "$mac_script"; then
+            log "${GREEN}MAC address configuration completed successfully${NC}"
+            return 0
+        else
+            log "${RED}Failed to execute MAC address configuration script${NC}"
+            return 1
+        fi
     fi
 }