diff --git a/_config.yml b/_config.yml
index dcafa69..a5ffaba 100644
--- a/_config.yml
+++ b/_config.yml
@@ -619,6 +619,10 @@ subtitle:
   enable: false
   # Typewriter Effect (打字效果)
   effect: true
+  # Effect Speed Options (打字效果速度參數)
+  startDelay: 300 # time before typing starts in milliseconds
+  typeSpeed: 150 # type speed in milliseconds
+  backSpeed: 50 # backspacing speed in milliseconds
   # loop (循環打字)
   loop: true
   # source 調用第三方服務
@@ -631,6 +635,7 @@ subtitle:
   # 如果關閉打字效果，subtitle 只會顯示 sub 的第一行文字
   sub:
 
+
 # Loading Animation (加載動畫)
 preloader: false
 
diff --git a/layout/includes/third-party/subtitle.pug b/layout/includes/third-party/subtitle.pug
index 63915ec..9236757 100644
--- a/layout/includes/third-party/subtitle.pug
+++ b/layout/includes/third-party/subtitle.pug
@@ -1,4 +1,4 @@
-- const { effect,loop,source,sub } = theme.subtitle
+- const { effect,loop,source,sub,startDelay,typeSpeed,backSpeed } = theme.subtitle
 - let subContent = sub || new Array()
 
 case source
@@ -14,10 +14,10 @@ case source
               sub.unshift(data.hitokoto, from)
               window.typed = new Typed('#subtitle', {
                 strings: sub,
-                startDelay: 300,
-                typeSpeed: 150,
+                startDelay: !{startDelay},
+                typeSpeed: !{typeSpeed},
                 loop: !{loop},
-                backSpeed: 50,
+                backSpeed: !{backSpeed},
               })
             } else {
               document.getElementById('subtitle').innerHTML = data.hitokoto
@@ -46,10 +46,10 @@ case source
             sub.unshift(con, from)
             window.typed = new Typed('#subtitle', {
               strings: sub,
-              startDelay: 300,
-              typeSpeed: 150,
+              startDelay: !{startDelay},
+              typeSpeed: !{typeSpeed},
               loop: !{loop},
-              backSpeed: 50,
+              backSpeed: !{backSpeed},
             })
           } else {
             document.getElementById('subtitle').innerHTML = con
@@ -78,10 +78,10 @@ case source
               sub.unshift(content)
               window.typed = new Typed('#subtitle', {
                 strings: sub,
-                startDelay: 300,
-                typeSpeed: 150,
+                startDelay: !{startDelay},
+                typeSpeed: !{typeSpeed},
                 loop: !{loop},
-                backSpeed: 50,
+                backSpeed: !{backSpeed},
               })
             } else {
               document.getElementById('subtitle').innerHTML = result.data.content
@@ -107,10 +107,10 @@ case source
         if (!{effect}) { 
           window.typed = new Typed("#subtitle", {
             strings: !{JSON.stringify(subContent)},
-            startDelay: 300,
-            typeSpeed: 150,
+            startDelay: !{startDelay},
+            typeSpeed: !{typeSpeed},
             loop: !{loop},
-            backSpeed: 50
+            backSpeed: !{backSpeed}
           })
         } else {
           document.getElementById("subtitle").innerHTML = '!{subContent[0]}'