diff --git a/bin/init_ipv4_esprimo.sh b/bin/init_ipv4_esprimo.sh
old mode 100644
new mode 100755
index 989469e..9345527
--- a/bin/init_ipv4_esprimo.sh
+++ b/bin/init_ipv4_esprimo.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
 
-ip addr add 10.0.0.42/24 dev enp2s0f0
-ip link set enp2s0f0 up
+sudo ip addr add 10.0.0.42/24 dev enp2s0f0
+sudo ip link set enp2s0f0 up