diff --git a/src/dialect/onnx/onnx_ops.cpp b/src/dialect/onnx/onnx_ops.cpp
index babdcb0..985f63d 100644
--- a/src/dialect/onnx/onnx_ops.cpp
+++ b/src/dialect/onnx/onnx_ops.cpp
@@ -347,7 +347,7 @@ void ONNXGemmOp::inferShapes() {
   getResult().setType(RankedTensorType::get(dims, lhsTy.getElementType()));
 }
 
-// FullGemm
+// GemmNoBias
 
 void ONNXGemmNoBiasOp::inferShapes() {
   // Cannot infer shape if no shape exists.
diff --git a/src/pass/onnx_combine.td b/src/pass/onnx_combine.td
index bec67cd..25a4656 100644
--- a/src/pass/onnx_combine.td
+++ b/src/pass/onnx_combine.td
@@ -30,7 +30,7 @@ def HasOneUse : Constraint<CPred<"$0.hasOneUse()">>;
 // Pattern-Match and Rewrite
 //===----------------------------------------------------------------------===//
 
-// onnx.add(onnx.matmul(%X, %Y), %Z) = onnx.FullGemm(%X, %Y, %Z)
+// onnx.add(onnx.matmul(%X, %Y), %Z) = onnx.Gemm(%X, %Y, %Z)
 def MulAddToGemmOptPattern : Pat<(ONNXAddOp (ONNXMatMulOp:$res $m1, $m2), $m3),
                                  (ONNXGemmOp $m1, $m2, $m3),
 				 [(HasOneUse $res)]>;
diff --git a/src/pass/shape_inference_pass.cpp b/src/pass/shape_inference_pass.cpp
index cbdf04b..5ccb9a4 100644
--- a/src/pass/shape_inference_pass.cpp
+++ b/src/pass/shape_inference_pass.cpp
@@ -114,7 +114,7 @@ public:
         op->getName().getStringRef() != "onnx.Identity" &&
         op->getName().getStringRef() != "onnx.MatMul" &&
         op->getName().getStringRef() != "onnx.Gemm" &&
-        op->getName().getStringRef() != "onnx.FullGemm" &&
+        op->getName().getStringRef() != "onnx.GemmNoBias" &&
         op->getName().getStringRef() != "onnx.Reshape" &&
         op->getName().getStringRef() != "onnx.Transpose")
       return false;