diff --git a/components/esp_common/include/esp_attr.h b/components/esp_common/include/esp_attr.h
index 106a686b5e..d65b9dae9d 100644
--- a/components/esp_common/include/esp_attr.h
+++ b/components/esp_common/include/esp_attr.h
@@ -130,8 +130,8 @@ FORCE_INLINE_ATTR constexpr TYPE operator<< (TYPE a, int b) { return (TYPE)((INT
 FORCE_INLINE_ATTR TYPE& operator|=(TYPE& a, TYPE b) { a = a | b; return a; } \
 FORCE_INLINE_ATTR TYPE& operator&=(TYPE& a, TYPE b) { a = a & b; return a; } \
 FORCE_INLINE_ATTR TYPE& operator^=(TYPE& a, TYPE b) { a = a ^ b; return a; } \
-FORCE_INLINE_ATTR TYPE& operator>>=(TYPE& a, int b) { a >>= b; return a; } \
-FORCE_INLINE_ATTR TYPE& operator<<=(TYPE& a, int b) { a <<= b; return a; }
+FORCE_INLINE_ATTR TYPE& operator>>=(TYPE& a, int b) { a = a >> b; return a; } \
+FORCE_INLINE_ATTR TYPE& operator<<=(TYPE& a, int b) { a = a << b; return a; }
 
 #define FLAG_ATTR_U32(TYPE) FLAG_ATTR_IMPL(TYPE, uint32_t)
 #define FLAG_ATTR FLAG_ATTR_U32