diff --git a/modules/services/web-servers/apache-httpd/zabbix.nix b/modules/services/web-servers/apache-httpd/zabbix.nix
index b485279b371..a6e6042fdf6 100644
--- a/modules/services/web-servers/apache-httpd/zabbix.nix
+++ b/modules/services/web-servers/apache-httpd/zabbix.nix
@@ -28,6 +28,7 @@ in
     ''
       post_max_size = 32M
       max_execution_time = 300
+      max_input_time = 300
     '';
 
   extraConfig = ''