diff --git a/tasmota/tasmota_xsns_sensor/xsns_86_tfminiplus.ino b/tasmota/tasmota_xsns_sensor/xsns_86_tfminiplus.ino
index ea32fcb22..02cce9e27 100644
--- a/tasmota/tasmota_xsns_sensor/xsns_86_tfminiplus.ino
+++ b/tasmota/tasmota_xsns_sensor/xsns_86_tfminiplus.ino
@@ -191,7 +191,7 @@ void TfmpShow(bool json) {
     float distance = (float)tfminiplus_sensor.distance;  // cm
 
     if (json) {
-        ResponseAppend_P(PSTR(",\"%s\":{\"" D_JSON_DISTANCE "\":\"%1_f\",\"" D_JSON_SIGNALSTRENGTH "\":\"%d\",\"" D_JSON_CHIPTEMPERATURE "\":%d}"),
+        ResponseAppend_P(PSTR(",\"%s\":{\"" D_JSON_DISTANCE "\":%1_f,\"" D_JSON_SIGNALSTRENGTH "\":%d,\"" D_JSON_CHIPTEMPERATURE "\":%d}"),
             sensor_name, &distance, tfminiplus_sensor.sigstrength, tfminiplus_sensor.chiptemp);
 #ifdef USE_DOMOTICZ
         if (0 == TasmotaGlobal.tele_period) {
@@ -242,4 +242,4 @@ bool Xsns86(uint32_t callback_id)
     }
     return result;
 }
-#endif  // USE_TFMINIPLUS
\ No newline at end of file
+#endif  // USE_TFMINIPLUS