diff --git a/classes/EsiModConf.php b/classes/EsiModConf.php
index 828aa26..2825739 100644
--- a/classes/EsiModConf.php
+++ b/classes/EsiModConf.php
@@ -139,7 +139,7 @@ private function getFieldValue($field, $isbool = false, $splitClean = false)
     {
         $value = (isset($this->data[$field])) ? $this->data[$field] : '';
         if ($isbool) {
-            $value = ($value) ? true:false;
+            $value = ($value) ? true : false;
         }
         if ($splitClean && $value) {
             $dv = preg_split("/[\s,]+/", $value, null, PREG_SPLIT_NO_EMPTY);
diff --git a/classes/Helper.php b/classes/Helper.php
index 3fd4285..f36b155 100644
--- a/classes/Helper.php
+++ b/classes/Helper.php
@@ -47,7 +47,7 @@ private static function initInternals()
             $defaultParam['l'] = $cookie->id_lang;
         }
         if ($config->get(Conf::CFG_DIFFMOBILE)) {
-            $defaultParam['mobi'] = $ctx->getMobileDevice() ? 1:0;
+            $defaultParam['mobi'] = $ctx->getMobileDevice() ? 1 : 0;
         }
         $esiurl = $ctx->link->getModuleLink(LiteSpeedCache::MODULE_NAME, 'esi', $defaultParam);
         $esiurl0 = $ctx->link->getModuleLink(LiteSpeedCache::MODULE_NAME, 'esi');