diff --git a/src/CHANGES.md b/src/CHANGES.md
index 72eea05e4..a925fdb6a 100644
--- a/src/CHANGES.md
+++ b/src/CHANGES.md
@@ -1,9 +1,11 @@
 # Development Changes
 
 ## 0.8.14 - 2023-12-07
-* fixed decimal points for temperature (WebUI) PR #1254
-* fixed inverter statemachine available state PR #1252
-* fixed NTPUpdate and sunrise calculation #1240 #886
+* fixed decimal points for temperature (WebUI) PR #1254 #1251
+* fixed inverter statemachine available state PR #1252 #1253
+* fixed NTP update and sunrise calculation #1240 #886
+* display improvments #1248 #1247
+* fixed overflow in `hmRadio.h` #1244
 
 ## 0.8.13 - 2023-11-28
 * merge PR #1239 symbolic layout for OLED 128x64 + motion senser functionality
diff --git a/src/hm/hmRadio.h b/src/hm/hmRadio.h
index 18ae549e5..4c6b013ce 100644
--- a/src/hm/hmRadio.h
+++ b/src/hm/hmRadio.h
@@ -112,10 +112,10 @@ class HmRadio : public Radio {
             if(NULL == mLastIv) // prevent reading on NULL object!
                 return;
 
-            uint32_t startMicros = micros() + 5110;
-            uint32_t loopMillis = millis() + 400;
-            while (millis() < loopMillis) {
-                while (micros() < startMicros) {  // listen (4088us or?) 5110us to each channel
+            uint32_t startMicros = micros();
+            uint32_t loopMillis = millis();
+            while ((millis() - loopMillis) < 400) {
+                while ((micros() - startMicros) < 5110) {  // listen (4088us or?) 5110us to each channel
                     if (mIrqRcvd) {
                         mIrqRcvd = false;
 
@@ -129,7 +129,7 @@ class HmRadio : public Radio {
                 if(++mRxChIdx >= RF_CHANNELS)
                     mRxChIdx = 0;
                 mNrf24.setChannel(mRfChLst[mRxChIdx]);
-                startMicros = micros() + 5110;
+                startMicros = micros();
             }
             // not finished but time is over
             if(++mRxChIdx >= RF_CHANNELS)