diff --git a/static_core/bytecode_optimizer/tests/bytecodeopt_peepholes_runtime_test.cpp b/static_core/bytecode_optimizer/tests/bytecodeopt_peepholes_runtime_test.cpp
index a3ab5b593491b881a392d90c7ec73b9a41c8fb71..9dfe97e3d047ee53ede7de153f0d4688293a3855 100644
--- a/static_core/bytecode_optimizer/tests/bytecodeopt_peepholes_runtime_test.cpp
+++ b/static_core/bytecode_optimizer/tests/bytecodeopt_peepholes_runtime_test.cpp
@@ -70,17 +70,17 @@ TEST_F(BytecodeOptPeepholes, TryBlock)
         throw v0
     }
 
-    .function u8 try_catch() {
+    .function u64 try_catch() {
     try_begin:
-        movi v1, 0x1
+        movi.64 v1, 0x1
         newobj v0, R
-        movi v1, 0x2
+        movi.64 v1, 0x2
         call.short R.ctor, v0
     try_end:
-        ldai 0x0
+        ldai.64 0x0
         return
     catch_all:
-        lda v1
+        lda.64 v1
         return
     .catchall try_begin, try_end, catch_all
     }