diff --git a/rtl/ibex_decoder.sv b/rtl/ibex_decoder.sv
index 692d1413..f3be0e19 100644
--- a/rtl/ibex_decoder.sv
+++ b/rtl/ibex_decoder.sv
@@ -1030,7 +1030,7 @@ module ibex_decoder #(
 
             // RV32B zbp
             {7'b011_0100, 3'b101}: if (RV32B != RV32BNone) alu_operator_o = ALU_GREV;   // grev
-            {7'b001_0100, 3'b101}: if (RV32B != RV32BNone) alu_operator_o = ALU_GORC;   // grev
+            {7'b001_0100, 3'b101}: if (RV32B != RV32BNone) alu_operator_o = ALU_GORC;   // gorc
             {7'b000_0100, 3'b001}: if (RV32B == RV32BFull) alu_operator_o = ALU_SHFL;   // shfl
             {7'b000_0100, 3'b101}: if (RV32B == RV32BFull) alu_operator_o = ALU_UNSHFL; // unshfl
             {7'b001_0000, 3'b001}: if (RV32B == RV32BFull) alu_operator_o = ALU_SLO;    // slo