diff --git a/src/_h5ai/client/css/inc/h5ai-info.less b/src/_h5ai/client/css/inc/h5ai-info.less
index 57424a2f..9064a82e 100644
--- a/src/_h5ai/client/css/inc/h5ai-info.less
+++ b/src/_h5ai/client/css/inc/h5ai-info.less
@@ -92,7 +92,7 @@ body#h5ai-info {
 		}
 		#hint {
 			margin: 12px auto;
-			width: 320px;
+			width: 360px;
 			color: @col;
 			font-size: 12px;
 		}
diff --git a/src/_h5ai/server/php/index.php b/src/_h5ai/server/php/index.php
index 5c760921..1590ad62 100644
--- a/src/_h5ai/server/php/index.php
+++ b/src/_h5ai/server/php/index.php
@@ -33,7 +33,6 @@ normalized_require_once("class-thumb");
 setup();
 $app = new App();
 
-header("X-Powered-By: " . NAME . "/" . VERSION);
 if (has_request_param("action")) {
 
 	header("Content-type: application/json;charset=utf-8");