diff --git a/README.md b/README.md
index d814a46..5029a9c 100644
--- a/README.md
+++ b/README.md
@@ -5,11 +5,11 @@ bes-service is a small bash bes library to easily create systemd service.
 
 ### Usage
 
-add bes-service as dependency in bes.ini file of your project.
+add bes-service as dependency in your bes.ini file.
 
 ```
 [require]
-bes.service = 1.0
+bes.service = 1.1
 ```
 
 create your service following 'src/main.sh.tpl' template.
@@ -25,9 +25,9 @@ edit for example 'src/main.sh' in your bes project ('myservice' in this example)
 #
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   BES_SERVICE_NAME="myservice"
-BES_SERVICE_LOGGER="myservice.type1"
+BES_SERVICE_CHANNEL="mychannel"
  BES_SERVICE_DELAY=10
-  BES_SERVICE_BOOT=1
+  BES_SERVICE_BOOT=0
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # optional - service is started, do before running
@@ -87,5 +87,3 @@ inspect service log :
 ```
 tail -f /var/log/myservice.log
 ```
-
-
diff --git a/bes.ini b/bes.ini
index 56014e2..d659a81 100644
--- a/bes.ini
+++ b/bes.ini
@@ -1,7 +1,7 @@
 [project]
 vendor      = bes
 name        = service
-version     = 1.0
+version     = 1.1
 license     = "GNU GPL v3"
 author      = a-Sansara
 type        = library
diff --git a/src/main.sh.tpl b/src/main.sh.tpl
index f2280cd..3ac2d14 100644
--- a/src/main.sh.tpl
+++ b/src/main.sh.tpl
@@ -6,10 +6,10 @@
 # @date     2017-07-07 02:21:51 CET
 #
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-  BES_SERVICE_NAME="myservice"
-BES_SERVICE_LOGGER="myservice.type1"
- BES_SERVICE_DELAY=10
-  BES_SERVICE_BOOT=1
+   BES_SERVICE_NAME="myservice"
+BES_SERVICE_CHANNEL="myservice.type1"
+  BES_SERVICE_DELAY=10
+   BES_SERVICE_BOOT=1
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # optional - service is started, do before running
diff --git a/src/service.sh b/src/service.sh
index 9cdf64e..68878ea 100644
--- a/src/service.sh
+++ b/src/service.sh
@@ -10,9 +10,11 @@
 function bes.service.boot ()
 {
    BES_SERVICE_NAME="yourservice"
- BES_SERVICE_LOGGER="channel1"
+BES_SERVICE_CHANNEL="channel1"
   BES_SERVICE_DELAY=0
    BES_SERVICE_BOOT=0
+    BES_SERVICE_LOG="/var/log/$BES_SERVICE_NAME.log"
+BES_SERVICE_RUN_DIR="/run/$BES_SERVICE_NAME"
 }
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 function service.time()
@@ -28,7 +30,7 @@ function service.log()
     if [ "$display" = "1" ]; then
         echo "[$dt] $msg";
     fi
-    echo "[$dt] $BES_SERVICE_LOGGER $msg" >> "$BES_SERVICE_LOG"
+    echo "[$dt] $BES_SERVICE_CHANNEL $msg" >> "$BES_SERVICE_LOG"
 }
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 function service.init()
@@ -95,8 +97,8 @@ function service.run()
             service.on.run
         elif [ "$BES_SERVICE_DELAY" -gt 0 ]; then
             while true; do
-                sleep $BES_SERVICE_DELAY
                 service.on.run
+                sleep $BES_SERVICE_DELAY
             done
         fi
     fi
@@ -138,8 +140,6 @@ WantedBy=multi-user.target
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 function service.launch()
 {
-    export     BES_SERVICE_LOG="/var/log/$BES_SERVICE_NAME.log"
-    export BES_SERVICE_RUN_DIR="/run/$BES_SERVICE_NAME"
     case "$1" in
         install)
            service.install "$2"
@@ -159,8 +159,6 @@ function service.launch()
     esac
 }
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-declare -f bes.reg > /dev/null
-if [ $? -eq 0 ]; then
+if bes.exists bes.reg; then
     bes.reg bes.service
 fi
-