diff --git a/unban.sh b/unban.sh
index 7cb65c314d3608f3458146cf075e998e9e96b8c2..e8a599ab35f5cab7eb3421879a659eb5b2d8a026 100644
--- a/unban.sh
+++ b/unban.sh
@@ -32,7 +32,7 @@ fi
 # Vérifier l'adresse IPv4 fournie
 validate_ipv4 "$1"
 if [[ $? -eq 0 ]]; then
-    sed -E "s/,\`$1\`//g; s/\`$1\`,//g; s/\`$1\`//g"
+    sed -i "s/,\`$1\`//g; s/\`$1\`,//g; s/\`$1\`//g" .env
     docker-compose up -d
 else
     exit 1