diff --git a/php.ini b/php.ini
index 0a0a7a0..9055294 100644
--- a/php.ini
+++ b/php.ini
@@ -1,4 +1,4 @@
-sendmail_path = /usr/bin/mhsendmail --smtp-addr mailhog:1025
+sendmail_path = "/usr/bin/mhsendmail --smtp-addr=mailhog:1025"
 # Add any other variable for php config.
 memory_limit = ${PHP_MEMORY_LIMIT}
 max_execution_time = ${PHP_MAX_EXECUTION_TIME}