diff --git a/README.md b/README.md
new file mode 100644
index 0000000..847a19f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,26 @@
+# Minimalist Nodejs server for mydraft application (https:/mydraft.cc)
+
+## Installation
+
+**WARNING** :
+This code is not a fork of "mydraftcc/ui" (https://mydraft.cc), the source code of "mydraftcc/ui" must be available at build time (https://github.com/mydraft-cc/ui).
+Once the code is retrieved, i apply patches to make the xxx application compatible with the nodejs API server, and (optional) remove the code related to "UserReport".
+
+### No docker
+
+```
+# Required
+./patch.sh
+# if you want to remove UserReport from the application :
+#./patch.sh "optional"
+cd server && npm install && ./start.sh
+#You could set environment parameters in server/start.sh
+```
+
+### Docker
+
+## Execute
+
+## Swagger
+
+pay **ATTENTION**
diff --git a/patch.sh b/patch.sh
index e96e5dc..df06463 100755
--- a/patch.sh
+++ b/patch.sh
@@ -1,14 +1,15 @@
 #!/bin/bash
-
-###############
+##############################################################
 ## D.HENRY (https://www.mytindydc.com)
-# Patchs are apply to be API nodejs compliant
-# UserReport because i don't want third party in the running app
-################################
+# (required) API nodejs compliant
+# (Optional) : UserReport because i don't want third party in the running app
+#              So default is keeping, to remove from source, execute : 
+#              ./patch.sh "optional"
+##############################################################
 
-echo "[INFO]Starting applying patchs..."
+echo "[INFO]Starting applying patches..."
 
-## Usefull for nodejs-server
+## required for nodejs-server
 match="(const API_URL.*)(https:\/\/api.mydraft.cc)(.*)$"
 file="ui/src/wireframes/model/actions/loading.ts"
 echo "[Patching]$match-$file"
@@ -16,34 +17,40 @@ echo "[Patching]$match-$file"
 sed -i -E "s,$match,\1\3," "$file"
 echo "  [INFO]done"
 
-## Usefull for nodejs-server
+## required for nodejs-server
 echo "[Patching]Replacing load route / with /get"
 sed -i 's,${API_URL}/${args.tokenToRead},${API_URL}/get/${args.tokenToRead},' "$file"
 if [ "$?" != "0" ];then exit 1;fi
 
 echo "  [INFO]done"
 
-## Usefull for nodejs-server
+## required for nodejs-server
 ## ContentType ERR Content-Type and application/json (needed for express body-parser)
 echo "[Patching]ContentType-application/json"
 sed -i -E "s,ContentType.*text\/json(.*)$,'Content-Type': 'application\/json\1," "$file"
 if [ "$?" != "0" ];then exit 1;fi
 echo "  [INFO]done"
 
-## Usefull for ... me :)
-echo "[Patching]Removing UserReport from application"
-## Remove UserReport support
-if [ -f "ui/src/core/react/UserReport.tsx" ];then
-	rm -r ui/src/core/react/UserReport.tsx
-	if [ "$?" != "0" ];then exit 1;fi
-fi
-## Patch tsx
-files=$(grep -r "UserReport" ui/src | awk -F  ":"  '{print $1}' |uniq |xargs)
-for f in $files
-do
-	echo "  [INFO]Patching UserReport in $f"
-	sed -i -E 's/.*UserReport.*//' "$f"
-	if [ "$?" != "0" ];then exit 1;fi
-done
-echo "  [INFO]done"
 
+##########Optional - execute with parameter "optional"
+if [ "$1" == "optional" ];then
+	## Usefull for ... me :)
+	echo "[Patching]Removing UserReport from application"
+	## Remove UserReport support
+	if [ -f "ui/src/core/react/UserReport.tsx" ];then
+		rm -r ui/src/core/react/UserReport.tsx
+		if [ "$?" != "0" ];then exit 1;fi
+	fi
+	## Patch tsx
+	files=$(grep -r "UserReport" ui/src | awk -F  ":"  '{print $1}' |uniq |xargs)
+	for f in $files
+	do
+		echo "  [INFO]Patching UserReport in $f"
+		sed -i -E 's/.*UserReport.*//' "$f"
+		if [ "$?" != "0" ];then exit 1;fi
+	done
+	echo "  [INFO]done"
+else
+	echo "[Patching]UserReport was kept, to remove it, restart : ./patch.sh \"optional\""
+fi
+##############################
diff --git a/server/README.md b/server/README.md
deleted file mode 100644
index b7c5f70..0000000
--- a/server/README.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# minimalist Nodejs server for mydraft application (https:/mydraft.cc)
-
-## Swagger
-
-## Installation (Docker)
-
-## Execute
-
-pay **ATTENTION**
diff --git a/server/build/.gitkeep b/server/build/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/server/start.sh b/server/start.sh
new file mode 100755
index 0000000..021a0ae
--- /dev/null
+++ b/server/start.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+## those dirs are needed
+pwd
+for dir in "data logs"
+do
+    if [ -d "$dir" ];then mkdir "$dir";fi
+done
+
+# Where is node or nodejs (alpine <> debian)
+NODEJS="/usr/bin/nodejs"
+if [ ! -f "$NODEJS" ];then
+    NODEJS="/usr/bin/node"
+fi
+## Start application
+# Parameters
+# listening ip address
+# listening port
+# Storage: maximum size of the drawing file
+#          (2Mo : 2 * 1024 * 1024) = 2097152
+IPADDRESS=0.0.0.0 PORT=4000 JSONMAXSIZE=2097152 $NODEJS app.js
diff --git a/start.sh b/start.sh
index f614911..49fd46e 100755
--- a/start.sh
+++ b/start.sh
@@ -1 +1,2 @@
-/usr/bin/nodejs app.js
+#!/bin/bash
+cd server && npm install && ./start.sh
\ No newline at end of file