fix some bug

2 years ago · 4f394a4a21
1 changed files with 1 additions and 1 deletions
--- a/src/service/disinfection_ctl_service.cpp
+++ b/src/service/disinfection_ctl_service.cpp
@ -83,7 +83,7 @@ float DisinfectionCtrlService::getDisinfectionDValue(float ppm) {

  if (ppm < 150) {
    dvalue = -0.5251 * ppm + 98.154;
-  } else if (ppm >= 150 || ppm < 240) {
+  } else if (ppm >= 150 && ppm < 240) {
    dvalue = -0.125 * ppm + 38.913;
  } else if (ppm >= 240) {
    // 240  -> 8.913