diff --git a/nntmux/TmuxOutput.php b/nntmux/TmuxOutput.php
index 169eeab09..d07db1418 100755
--- a/nntmux/TmuxOutput.php
+++ b/nntmux/TmuxOutput.php
@@ -58,7 +58,7 @@ class TmuxOutput extends Tmux
             $buffer .= $this->_getMonitor();
         }
 
-        if ((int)$runVar['settings']['show_query'] === 1) {
+        if ((int) $runVar['settings']['show_query'] === 1) {
             $buffer .= $this->_getQueries();
         }