diff --git a/src/plugins/zeroExport/zeroExport.h b/src/plugins/zeroExport/zeroExport.h
index e94da80b..d2f99831 100644
--- a/src/plugins/zeroExport/zeroExport.h
+++ b/src/plugins/zeroExport/zeroExport.h
@@ -915,9 +915,9 @@ class ZeroExport {
         result = mPowermeter.getData(mLog, group);
         if (
             (mCfg->groups[group].pmPower == 0) &&
-            (mCfg->groups[group].pmPower == 0) &&
-            (mCfg->groups[group].pmPower == 0) &&
-            (mCfg->groups[group].pmPower == 0)) {
+            (mCfg->groups[group].pmPowerL1 == 0) &&
+            (mCfg->groups[group].pmPowerL2 == 0) &&
+            (mCfg->groups[group].pmPowerL3 == 0)) {
             return false;
         }