diff --git a/core/architecture/src/main/java/com/ama/core/architecture/widget/CircleProgressBar.kt b/core/architecture/src/main/java/com/ama/core/architecture/widget/CircleProgressBar.kt
index 192f38d..d9ac129 100644
--- a/core/architecture/src/main/java/com/ama/core/architecture/widget/CircleProgressBar.kt
+++ b/core/architecture/src/main/java/com/ama/core/architecture/widget/CircleProgressBar.kt
@@ -49,7 +49,6 @@ class CircleProgressBar @JvmOverloads constructor(
         )
 
         try {
-            // 获取自定义属性
             progressColor = typedArray.getColor(
                 R.styleable.CircleProgressBar_progressColor,
                 ContextCompat.getColor(context, R.color.progress_green)
@@ -62,7 +61,7 @@ class CircleProgressBar @JvmOverloads constructor(
 
             progressWidth = typedArray.getDimension(
                 R.styleable.CircleProgressBar_progressWidth,
-                dpToPx(2f)
+                2.dp.toFloat()
             )
 
             val iconRes = typedArray.getResourceId(R.styleable.CircleProgressBar_centerIcon, 0)
@@ -88,7 +87,6 @@ class CircleProgressBar @JvmOverloads constructor(
         progressPaint.color = progressColor
         progressPaint.strokeWidth = progressWidth
 
-        // 设置半透明效果，模仿图片中的绿色弧线
         progressPaint.alpha = 180
     }
 
@@ -114,16 +112,16 @@ class CircleProgressBar @JvmOverloads constructor(
     override fun onDraw(canvas: Canvas) {
         super.onDraw(canvas)
 
-        // 绘制背景圆环
+        // 背景
         canvas.drawArc(rectF, 0f, 360f, false, backgroundPaint)
 
-        // 绘制进度弧线
+        // 进度弧线
         if (currentProgress > 0) {
             val sweepAngle = (currentProgress.toFloat() / maxProgress) * 360f
             canvas.drawArc(rectF, startAngle, sweepAngle, false, progressPaint)
         }
 
-        // 绘制中心图标
+        // 中心图标
         centerIcon?.let { icon ->
             drawCenterIcon(canvas, icon)
         }
@@ -186,9 +184,6 @@ class CircleProgressBar @JvmOverloads constructor(
         invalidate()
     }
 
-    private fun dpToPx(dp: Float): Float {
-        return dp * resources.displayMetrics.density
-    }
 
     override fun onDetachedFromWindow() {
         super.onDetachedFromWindow()