diff --git a/lite/core/optimizer.h b/lite/core/optimizer.h
index 3043427d3a3074a842a6ca74dd48d66b7d480aeb..9360eaba6707c9bb59a12e5f5400fca71aad3659 100644
--- a/lite/core/optimizer.h
+++ b/lite/core/optimizer.h
@@ -86,6 +86,7 @@ class Optimizer {
           "lite_conv_elementwise_fuse_pass",      // conv-elemwise-bn
           "lite_conv_bn_fuse_pass",               //
           "lite_conv_elementwise_fuse_pass",      // conv-bn-elemwise
+          "lite_conv_conv_fuse_pass",
           // TODO(Superjomn) Refine the fusion related design to select fusion
           // kernels for devices automatically.
           "lite_conv_activation_fuse_pass",              //