diff --git a/core/iwasm/common/wasm_exec_env.h b/core/iwasm/common/wasm_exec_env.h
index ba157ac48..d75e216a0 100644
--- a/core/iwasm/common/wasm_exec_env.h
+++ b/core/iwasm/common/wasm_exec_env.h
@@ -87,6 +87,11 @@ typedef struct WASMExecEnv {
         uint8 *bottom;
     } wasm_stack;
 
+#if WASM_INSTRUCTION_METERING != 0
+    /* instructions to execute */
+    int instructions_to_execute;
+#endif
+
 #if WASM_ENABLE_FAST_JIT != 0
     /**
      * Cache for
@@ -166,11 +171,6 @@ typedef struct WASMExecEnv {
         /* The WASM stack. */
         uint8 bottom[1];
     } wasm_stack_u;
-
-#if WASM_INSTRUCTION_METERING != 0
-    /* instructions to execute */
-    int instructions_to_execute;
-#endif
 } WASMExecEnv;
 
 #if WASM_ENABLE_MEMORY_PROFILING != 0