diff --git a/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td b/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
index c5667f2b6c7e9..b79993f48b379 100644
--- a/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
+++ b/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
@@ -300,12 +300,10 @@ def Tosa_FFT2dOp : Tosa_InferShapedTypeOp<"fft2d", [
 // Operator: matmul
 //===----------------------------------------------------------------------===//
 def Tosa_MatMulOp : Tosa_InferShapedTypeOp<"matmul"> {
-  let summary = "Matrix multiplication with bias";
+  let summary = "Matrix multiplication";
 
   let description = [{
-    Performs a two dimensional matrix multiplication. This allows both inputs to
-    be activations, rather than reserving weights as an attribute in the
-    FULLY_CONNECTED operator.
+    Performs two dimensional matrix multiplications.
   }];
 
   let arguments = (ins