diff --git a/Source/fluent-ui.js b/Source/fluent-ui.js
index <HASH>..<HASH> 100644
--- a/Source/fluent-ui.js
+++ b/Source/fluent-ui.js
@@ -41,7 +41,7 @@ class FluentUI {
 			original_bg: $(selector).css("background-image"),
 			light_color: "rgba(255,255,255,0.15)",
 			light_effect_size: $(selector).outerWidth(),
-			click_effect_enable: false,
+			click_effect_enable: true,
 			click_effect_size: 70
 		}
 
diff --git a/Test/main.js b/Test/main.js
index <HASH>..<HASH> 100644
--- a/Test/main.js
+++ b/Test/main.js
@@ -2,12 +2,13 @@
 
 FluentUI.applyTo(".toolbar", {
 	light_color: "rgba(255,255,255,0.1)",
-	light_effect_size: 400
+	light_effect_size: 400,
+	click_effect_enable: false
 })
 
 FluentUI.applyTo(".btn", {
 	light_color: "rgba(255,255,255,0.2)",
-	click_effect_enable: true
+	
 })
change the default option of click_effect_enable to true