diff --git a/src/scripts/directives/settingDialog.js b/src/scripts/directives/settingDialog.js
index c290403..5d72a3d 100644
--- a/src/scripts/directives/settingDialog.js
+++ b/src/scripts/directives/settingDialog.js
@@ -27,7 +27,7 @@
                 };
 
                 var loadOptions = function (type) {
-                    var keys = aria2SettingService.getaria2QuickSettingsAvailableOptions(type);
+                    var keys = aria2SettingService.getAria2QuickSettingsAvailableOptions(type);
 
                     if (!keys) {
                         ariaNgCommonService.showError('Type is illegal!');
diff --git a/src/scripts/services/aria2SettingService.js b/src/scripts/services/aria2SettingService.js
index dff1ba2..f6cb8ee 100644
--- a/src/scripts/services/aria2SettingService.js
+++ b/src/scripts/services/aria2SettingService.js
@@ -43,7 +43,7 @@
                     return false;
                 }
             },
-            getaria2QuickSettingsAvailableOptions: function (type) {
+            getAria2QuickSettingsAvailableOptions: function (type) {
                 if (type === 'globalSpeedLimit') {
                     return aria2QuickSettingsAvailableOptions.globalSpeedLimitOptions;
                 } else {