diff --git a/tasmota/xdrv_16_tuyamcu.ino b/tasmota/xdrv_16_tuyamcu.ino
index 11b134489..f250f6409 100644
--- a/tasmota/xdrv_16_tuyamcu.ino
+++ b/tasmota/xdrv_16_tuyamcu.ino
@@ -696,14 +696,14 @@ void TuyaSerialInput(void)
             if (TUYA_CMD_STATE == Tuya.buffer[3]) {
               ResponseAppend_P(PSTR(",\"DpType%uId%u\":"), dpDataType, dpId);
               if (TUYA_TYPE_BOOL == dpDataType && dpDataLen == 1) {
-                ResponseAppend_P(PSTR("\"%u\""), dpData[0]);
+                ResponseAppend_P(PSTR("%u"), dpData[0]);
               } else if (TUYA_TYPE_VALUE == dpDataType && dpDataLen == 4) {
                 uint32_t dpValue = (uint32_t)dpData[0] << 24 | (uint32_t)dpData[1] << 16 | (uint32_t)dpData[2] << 8 | (uint32_t)dpData[3] << 0;
-                ResponseAppend_P(PSTR("\"%u\""), dpValue);
+                ResponseAppend_P(PSTR("%u"), dpValue);
               } else if (TUYA_TYPE_STRING == dpDataType) {
                 ResponseAppend_P(PSTR("\"%.*s\""), dpDataLen, dpData);
               } else if (TUYA_TYPE_ENUM == dpDataType && dpDataLen == 1) {
-                ResponseAppend_P(PSTR("\"%u\""), dpData[0]);
+                ResponseAppend_P(PSTR("%u"), dpData[0]);
               } else {
                 ResponseAppend_P(PSTR("\"0x%s\""), dpHexData);
               }