diff --git a/core/actions/Callback.cpp b/core/actions/CallFunc.cpp
similarity index 100%
rename from core/actions/Callback.cpp
rename to core/actions/CallFunc.cpp
diff --git a/project/vs2012/Easy2D.vcxproj b/project/vs2012/Easy2D.vcxproj
index e735d357..1712d273 100644
--- a/project/vs2012/Easy2D.vcxproj
+++ b/project/vs2012/Easy2D.vcxproj
@@ -22,7 +22,7 @@
     <ClCompile Include="..\..\core\actions\Action.cpp" />
     <ClCompile Include="..\..\core\actions\Animate.cpp" />
     <ClCompile Include="..\..\core\actions\Animation.cpp" />
-    <ClCompile Include="..\..\core\actions\Callback.cpp" />
+    <ClCompile Include="..\..\core\actions\CallFunc.cpp" />
     <ClCompile Include="..\..\core\actions\Delay.cpp" />
     <ClCompile Include="..\..\core\actions\FadeIn.cpp" />
     <ClCompile Include="..\..\core\actions\FadeOut.cpp" />
diff --git a/project/vs2012/Easy2D.vcxproj.filters b/project/vs2012/Easy2D.vcxproj.filters
index a915d4df..46a966d6 100644
--- a/project/vs2012/Easy2D.vcxproj.filters
+++ b/project/vs2012/Easy2D.vcxproj.filters
@@ -36,7 +36,7 @@
     <ClCompile Include="..\..\core\actions\Animation.cpp">
       <Filter>actions</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\core\actions\Callback.cpp">
+    <ClCompile Include="..\..\core\actions\CallFunc.cpp">
       <Filter>actions</Filter>
     </ClCompile>
     <ClCompile Include="..\..\core\actions\Delay.cpp">
diff --git a/project/vs2013/Easy2D.vcxproj b/project/vs2013/Easy2D.vcxproj
index addb7c57..fecc6aa4 100644
--- a/project/vs2013/Easy2D.vcxproj
+++ b/project/vs2013/Easy2D.vcxproj
@@ -166,7 +166,7 @@
     <ClCompile Include="..\..\core\actions\Action.cpp" />
     <ClCompile Include="..\..\core\actions\Animate.cpp" />
     <ClCompile Include="..\..\core\actions\Animation.cpp" />
-    <ClCompile Include="..\..\core\actions\Callback.cpp" />
+    <ClCompile Include="..\..\core\actions\CallFunc.cpp" />
     <ClCompile Include="..\..\core\actions\Delay.cpp" />
     <ClCompile Include="..\..\core\actions\FadeIn.cpp" />
     <ClCompile Include="..\..\core\actions\FadeOut.cpp" />
diff --git a/project/vs2013/Easy2D.vcxproj.filters b/project/vs2013/Easy2D.vcxproj.filters
index a915d4df..46a966d6 100644
--- a/project/vs2013/Easy2D.vcxproj.filters
+++ b/project/vs2013/Easy2D.vcxproj.filters
@@ -36,7 +36,7 @@
     <ClCompile Include="..\..\core\actions\Animation.cpp">
       <Filter>actions</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\core\actions\Callback.cpp">
+    <ClCompile Include="..\..\core\actions\CallFunc.cpp">
       <Filter>actions</Filter>
     </ClCompile>
     <ClCompile Include="..\..\core\actions\Delay.cpp">
diff --git a/project/vs2017/Easy2D.vcxproj b/project/vs2017/Easy2D.vcxproj
index 2c038930..298111bd 100644
--- a/project/vs2017/Easy2D.vcxproj
+++ b/project/vs2017/Easy2D.vcxproj
@@ -199,7 +199,7 @@
     <ClCompile Include="..\..\core\actions\Action.cpp" />
     <ClCompile Include="..\..\core\actions\Animate.cpp" />
     <ClCompile Include="..\..\core\actions\Animation.cpp" />
-    <ClCompile Include="..\..\core\actions\Callback.cpp" />
+    <ClCompile Include="..\..\core\actions\CallFunc.cpp" />
     <ClCompile Include="..\..\core\actions\Delay.cpp" />
     <ClCompile Include="..\..\core\actions\FadeIn.cpp" />
     <ClCompile Include="..\..\core\actions\FadeOut.cpp" />
diff --git a/project/vs2017/Easy2D.vcxproj.filters b/project/vs2017/Easy2D.vcxproj.filters
index a915d4df..5556be7b 100644
--- a/project/vs2017/Easy2D.vcxproj.filters
+++ b/project/vs2017/Easy2D.vcxproj.filters
@@ -36,9 +36,6 @@
     <ClCompile Include="..\..\core\actions\Animation.cpp">
       <Filter>actions</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\core\actions\Callback.cpp">
-      <Filter>actions</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\core\actions\Delay.cpp">
       <Filter>actions</Filter>
     </ClCompile>
@@ -204,6 +201,9 @@
     <ClCompile Include="..\..\core\utils\Random.cpp">
       <Filter>utils</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\core\actions\CallFunc.cpp">
+      <Filter>actions</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\core\easy2d.h" />