diff --git a/src/CHANGES.md b/src/CHANGES.md
index 78635620..8aeec68f 100644
--- a/src/CHANGES.md
+++ b/src/CHANGES.md
@@ -1,5 +1,9 @@
 # Development Changes
 
+## 0.7.19 - 2023-07-27
+* next attempt to fix yield day for multiple inverters #1016
+* reduced threshold for inverter state machine from 60min to 15min to go from state `WAS_ON` to `OFF`
+
 ## 0.7.18 - 2023-07-26
 * next attempt to fix yield day for multiple inverters #1016
 
diff --git a/src/config/config.h b/src/config/config.h
index ad43ec2d..65b7aa1a 100644
--- a/src/config/config.h
+++ b/src/config/config.h
@@ -97,10 +97,10 @@
 #define DEF_MAX_RETRANS_PER_PYLD 5
 
 // number of seconds since last successful response, before inverter is marked inactive
-#define INVERTER_INACT_THRES_SEC    300
+#define INVERTER_INACT_THRES_SEC    5*60
 
 // number of seconds since last successful response, before inverter is marked offline
-#define INVERTER_OFF_THRES_SEC      3600
+#define INVERTER_OFF_THRES_SEC      15*60
 
 // threshold of minimum power on which the inverter is marked as inactive
 #define INACT_PWR_THRESH        3
diff --git a/src/defines.h b/src/defines.h
index c144e89c..ccafdea7 100644
--- a/src/defines.h
+++ b/src/defines.h
@@ -13,7 +13,7 @@
 //-------------------------------------
 #define VERSION_MAJOR       0
 #define VERSION_MINOR       7
-#define VERSION_PATCH       18
+#define VERSION_PATCH       19
 
 //-------------------------------------
 typedef struct {
diff --git a/src/publisher/pubMqttIvData.h b/src/publisher/pubMqttIvData.h
index 41e6a0bd..372ac9b5 100644
--- a/src/publisher/pubMqttIvData.h
+++ b/src/publisher/pubMqttIvData.h
@@ -122,17 +122,8 @@ class PubMqttIvData {
                 if(mPos < rec->length) {
                     bool retained = false;
                     if (mCmd == RealTimeRunData_Debug) {
-                        if(FLD_YT == rec->assign[mPos].fieldId)
+                        if((FLD_YT == rec->assign[mPos].fieldId) || (FLD_YD == rec->assign[mPos].fieldId))
                             retained = true;
-                        else if(FLD_YD == rec->assign[mPos].fieldId) {
-                            if(!mZeroValues) {
-                                if ((rec->assign[mPos].ch == CH0) && (!mIv->isProducing())) { // avoids returns to 0 on restart
-                                    mPos++;
-                                    return;
-                                }
-                            }
-                            retained = true;
-                        }
 
                         // calculate total values for RealTimeRunData_Debug
                         if (CH0 == rec->assign[mPos].ch) {