diff --git a/.idea/modules.xml b/.idea/modules.xml
index 173c330c..08bfa1f0 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,7 +3,6 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/NCalendar.iml" filepath="$PROJECT_DIR$/NCalendar.iml" />
-      <module fileurl="file://F:\Android\NCalendar\NCalendar\NCalendarDemo.iml" filepath="F:\Android\NCalendar\NCalendar\NCalendarDemo.iml" />
       <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
       <module fileurl="file://$PROJECT_DIR$/ncalendar/ncalendar.iml" filepath="$PROJECT_DIR$/ncalendar/ncalendar.iml" />
     </modules>
diff --git a/build.gradle b/build.gradle
index b14c3586..0aea6bb6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.0.1'
 
       //  classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
       //  classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6'
diff --git a/ncalendar/src/main/java/com/necer/ncalendar/view/MonthView.java b/ncalendar/src/main/java/com/necer/ncalendar/view/MonthView.java
index 3eebe19a..ae8219cc 100644
--- a/ncalendar/src/main/java/com/necer/ncalendar/view/MonthView.java
+++ b/ncalendar/src/main/java/com/necer/ncalendar/view/MonthView.java
@@ -67,7 +67,7 @@ protected void onDraw(Canvas canvas) {
                 //当月和上下月的颜色不同
                 if (Utils.isEqualsMonth(dateTime, mInitialDateTime)) {
                     //当天和选中的日期不绘制农历
-                    if (Utils.isToday(dateTime)) {
+                    if (Utils.isToday(dateTime) && dateTime.isEqual(mSelectDateTime)) {
                         mSorlarPaint.setColor(mSelectCircleColor);
                         int centerY = mRowNum == 5 ? rect.centerY() : (rect.centerY() + (mHeight / 5 - mHeight / 6) / 2);
                         canvas.drawCircle(rect.centerX(), centerY, mSelectCircleRadius, mSorlarPaint);
diff --git a/ncalendar/src/main/java/com/necer/ncalendar/view/WeekView.java b/ncalendar/src/main/java/com/necer/ncalendar/view/WeekView.java
index 92816324..0de12f5a 100644
--- a/ncalendar/src/main/java/com/necer/ncalendar/view/WeekView.java
+++ b/ncalendar/src/main/java/com/necer/ncalendar/view/WeekView.java
@@ -55,7 +55,7 @@ protected void onDraw(Canvas canvas) {
             Paint.FontMetricsInt fontMetrics = mSorlarPaint.getFontMetricsInt();
             int baseline = (rect.bottom + rect.top - fontMetrics.bottom - fontMetrics.top) / 2;
 
-            if (Utils.isToday(dateTime)) {
+            if (Utils.isToday(dateTime) && dateTime.isEqual(mSelectDateTime)) {
                 mSorlarPaint.setColor(mSelectCircleColor);
                 canvas.drawCircle(rect.centerX(), rect.centerY(), mSelectCircleRadius, mSorlarPaint);
                 mSorlarPaint.setColor(Color.WHITE);