diff --git a/README.md b/README.md
index a36a7b8d..65511fd5 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,11 @@ In other cases you can contact the developer via email: <img src="https://raw.gi
 
 
 
-##### Rolling (2022-04-26)
+##### Rolling (2022-05-09)
+
+- Bug Fix: absolute value always had value "0"
+
+Rolling (2022-04-26)
 
 - Extended MQTT with absolute Change (in addition to rate)
 - Internal optimization, removal of modelfile from `config.ini` (is now read out of the cnn file directly)
diff --git a/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp b/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp
index b3c60fad..306b6b5f 100644
--- a/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp
+++ b/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp
@@ -738,6 +738,7 @@ bool ClassFlowPostProcessing::doFlow(string zwtime)
             }
         }
 
+        NUMBERS[j]->ReturnChangeAbsolute = RundeOutput(NUMBERS[j]->Value - NUMBERS[j]->PreValue, NUMBERS[j]->Nachkomma);                                                
         NUMBERS[j]->lastvalue = imagetime;
         NUMBERS[j]->PreValue = NUMBERS[j]->Value;
         NUMBERS[j]->PreValueOkay = true;
@@ -745,7 +746,6 @@ bool ClassFlowPostProcessing::doFlow(string zwtime)
 
         NUMBERS[j]->ReturnValue = RundeOutput(NUMBERS[j]->Value, NUMBERS[j]->Nachkomma);
         NUMBERS[j]->ReturnPreValue = RundeOutput(NUMBERS[j]->PreValue, NUMBERS[j]->Nachkomma);
-        NUMBERS[j]->ReturnChangeAbsolute = RundeOutput(NUMBERS[j]->Value - NUMBERS[j]->PreValue, NUMBERS[j]->Nachkomma);                                                
 
         NUMBERS[j]->ErrorMessageText = "no error";
         UpdatePreValueINI = true;
diff --git a/code/main/version.cpp b/code/main/version.cpp
index e19ce16a..247533cc 100644
--- a/code/main/version.cpp
+++ b/code/main/version.cpp
@@ -1,4 +1,4 @@
-const char* GIT_REV="cce812f";
+const char* GIT_REV="dfec780";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2022-05-26 20:03";
\ No newline at end of file
+const char* BUILD_TIME="2022-06-09 21:07";
\ No newline at end of file
diff --git a/code/version.cpp b/code/version.cpp
index e19ce16a..247533cc 100644
--- a/code/version.cpp
+++ b/code/version.cpp
@@ -1,4 +1,4 @@
-const char* GIT_REV="cce812f";
+const char* GIT_REV="dfec780";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2022-05-26 20:03";
\ No newline at end of file
+const char* BUILD_TIME="2022-06-09 21:07";
\ No newline at end of file
diff --git a/firmware/bootloader.bin b/firmware/bootloader.bin
index d9de7ed0..10bdb00e 100644
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index 5c99e32a..d2b917af 100644
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diff --git a/sd-card/config/ana0910s3_longq.tflite b/sd-card/config/ana0910s3_longq.tflite
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index 00000000..31f541a1
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diff --git a/sd-card/config/dig1330s1q.tflite b/sd-card/config/dig1330s1q.tflite
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index 438327f8..00000000
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