diff --git a/src/renderer/gl_engine/tvgGlRenderer.cpp b/src/renderer/gl_engine/tvgGlRenderer.cpp
index a852a133..c186a9ce 100644
--- a/src/renderer/gl_engine/tvgGlRenderer.cpp
+++ b/src/renderer/gl_engine/tvgGlRenderer.cpp
@@ -985,7 +985,7 @@ bool GlRenderer::blend(BlendMethod method)
 
     if (method == mBlendMethod) return true;
 
-    mBlendMethod = method;
+    mBlendMethod = (method == BlendMethod::Composition ? BlendMethod::Normal : method);
 
     return true;
 }
diff --git a/src/renderer/wg_engine/tvgWgRenderer.cpp b/src/renderer/wg_engine/tvgWgRenderer.cpp
index 2b162e0d..12ffa7a9 100644
--- a/src/renderer/wg_engine/tvgWgRenderer.cpp
+++ b/src/renderer/wg_engine/tvgWgRenderer.cpp
@@ -286,7 +286,8 @@ bool WgRenderer::blend(BlendMethod method)
     //TODO: support
     if (method == BlendMethod::Hue || method == BlendMethod::Saturation || method == BlendMethod::Color || method == BlendMethod::Luminosity || method == BlendMethod::HardMix) return false;
 
-    mBlendMethod = method;
+    mBlendMethod = (method == BlendMethod::Composition ? BlendMethod::Normal : method);
+
     return true;
 }