diff --git a/components/esp32/include/soc/rmt_struct.h b/components/esp32/include/soc/rmt_struct.h
index fb4c21055..511fefa26 100644
--- a/components/esp32/include/soc/rmt_struct.h
+++ b/components/esp32/include/soc/rmt_struct.h
@@ -231,11 +231,10 @@ typedef volatile struct {
     struct {
         union {
             struct {
-                uint32_t level1:       1;
-                uint32_t duration1:    15;
-                uint32_t level0:       1;
                 uint32_t duration0:    15;
-
+                uint32_t level0:       1;
+                uint32_t duration1:    15;
+                uint32_t level1:       1;
             };
             uint32_t val;
         } data[64];