diff --git a/dev/ofunctions.sh b/dev/ofunctions.sh
index f282b35..90a15d1 100644
--- a/dev/ofunctions.sh
+++ b/dev/ofunctions.sh
@@ -7,8 +7,8 @@
 
 #### OFUNCTIONS FULL SUBSET ####
 #### OFUNCTIONS MINI SUBSET ####
-_OFUNCTIONS_VERSION=2.3.0-dev
-_OFUNCTIONS_BUILD=2018070902
+_OFUNCTIONS_VERSION=2.3.0-beta1
+_OFUNCTIONS_BUILD=2018080801
 #### _OFUNCTIONS_BOOTSTRAP SUBSET ####
 _OFUNCTIONS_BOOTSTRAP=true
 #### _OFUNCTIONS_BOOTSTRAP SUBSET END ####
@@ -22,8 +22,6 @@ _OFUNCTIONS_BOOTSTRAP=true
 ## _LOGGER_ERR_ONLY=true/false
 ## _LOGGER_PREFIX="date"/"time"/""
 
-#TODO: global WAIT_FOR_TASK_COMPLETION_id instead of callerName has to be backported to ParallelExec and osync / obackup / pmocr ocde
-
 ## Logger sets {ERROR|WARN}_ALERT variable when called with critical / error / warn loglevel
 ## When called from subprocesses, variable of main process cannot be set. Status needs to be get via $RUN_DIR/$PROGRAM.Logger.{error|warn}.$SCRIPT_PID.$TSTAMP
 
@@ -280,7 +278,7 @@ function Logger {
 	if [ "$_LOGGER_PREFIX" == "time" ]; then
 		prefix="TIME: $SECONDS - "
 	elif [ "$_LOGGER_PREFIX" == "date" ]; then
-		prefix="$(date) - "
+		prefix="$(date '+%Y-%m-%d %H:%M:%S') - "
 	else
 		prefix=""
 	fi