diff --git a/paddle/gserver/layers/ConvProjection.cpp b/paddle/gserver/layers/ConvProjection.cpp
index 57d2d83590dd2f68ab8a32ba70a2e0bdd27ed342..e1c4b91ace21522a3bc640dfc4eaa1a42668ed02 100644
--- a/paddle/gserver/layers/ConvProjection.cpp
+++ b/paddle/gserver/layers/ConvProjection.cpp
@@ -131,11 +131,9 @@ void ConvProjection::reshape(int batchSize) {
   size_t width = calOutputSize();
   CHECK_EQ(width, out_->value->getWidth());
   CHECK_EQ(channels_ * imageH_ * imageW_, in_->value->getWidth())
-          << "Wrong input size for convolution"
-          << " channels=" << channels_
-          << " imageH=" << imageH_
-          << " imageW=" << imageW_
-          << " inputSize=" << in_->value->getWidth();
+      << "Wrong input size for convolution"
+      << " channels=" << channels_ << " imageH=" << imageH_
+      << " imageW=" << imageW_ << " inputSize=" << in_->value->getWidth();
 
   isSelectAlgo_ = (batchSize == batchNum_);
   batchNum_ = batchSize;