diff --git a/setupninja.sh b/setupninja.sh
index 395b7ef..110b529 100644
--- a/setupninja.sh
+++ b/setupninja.sh
@@ -143,7 +143,7 @@ function confninja {
     elif [[ ${line:0:9} == "MAIL_HOST" ]]; then
       echo "MAIL_HOST=\"$mailhost\"" >> .env
     elif [[ ${line:0:9} == "MAIL_PORT" ]]; then
-      echo "MAIL_HOST=\"$mailport\"" >> .env
+      echo "MAIL_PORT=\"$mailport\"" >> .env
     elif [[ ${line:0:13} == "MAIL_USERNAME" ]]; then
       echo "MAIL_USERNAME=\"$mailuser\"" >> .env
     elif [[ ${line:0:13} == "MAIL_PASSWORD" ]]; then