diff --git a/src/midend/SysYIRPrinter.cpp b/src/midend/SysYIRPrinter.cpp
index 9a0f427..fba6abd 100644
--- a/src/midend/SysYIRPrinter.cpp
+++ b/src/midend/SysYIRPrinter.cpp
@@ -299,7 +299,12 @@ void SysYPrinter::printInst(Instruction *pInst) {
       
       // Types and operands
       std::cout << " ";
-      printType(binInst->getType());
+      // For comparison operations, print operand types instead of result type
+      if (pInst->getKind() >= Kind::kICmpEQ && pInst->getKind() <= Kind::kFCmpGE) {
+        printType(binInst->getLhs()->getType());
+      } else {
+        printType(binInst->getType());
+      }
       std::cout << " ";
       printValue(binInst->getLhs());
       std::cout << ", ";