diff --git a/README.md b/README.md
index 897d28a..1bceb10 100644
--- a/README.md
+++ b/README.md
@@ -23,14 +23,16 @@ The onvif server instead runs as CGI and therefore needs an http server that sup
 - [Donation](#donation)
 
 ## Build
-- Open the Makefile and edit the path to the libtomcrypt library to suit your needs
-- Run make
-
-Or:
-
-- Open the extras folder.
-- Customize build.sh script
-- Run build.sh
+- Open the `Makefile` and edit the path to the libtomcrypt library to suit your needs
+- Run `make`
+
+## Create a working example with lighttpd
+- Open extras folder
+- Customize `build.sh` script, if you want
+- Run `./build.sh`
+- Copy the content of the `_install` folder to `/usr/local`
+- Run `/usr/local/bin/lighttpd -f /usr/local/etc/lighttpd.conf`
+- Run your preferred client and test the address `http://YOUR_IP:8080/onvif/device_service`
 
 ## Configuration
 ### onvif_simple_server
diff --git a/extras/build.sh b/extras/build.sh
index 6fc0962..3b4adcb 100755
--- a/extras/build.sh
+++ b/extras/build.sh
@@ -18,6 +18,10 @@ LIGHTTPD=lighttpd-1.4.73
 
 # Don't edit below this line
 
+cd ../..
+patch -p0 < onvif_simple_server/extras/path.patch
+cd onvif_simple_server/extras
+
 mkdir -p $INSTALL_DIR/bin
 mkdir -p $INSTALL_DIR/etc/onvif_notify_server
 mkdir -p $INSTALL_DIR/etc/wsd_simple_server
diff --git a/extras/path.patch b/extras/path.patch
new file mode 100644
index 0000000..d029100
--- /dev/null
+++ b/extras/path.patch
@@ -0,0 +1,45 @@
+diff -Naur onvif_simple_server.ori/onvif_notify_server.c onvif_simple_server/onvif_notify_server.c
+--- onvif_simple_server.ori/onvif_notify_server.c	2023-12-09 22:58:35.403631631 +0100
++++ onvif_simple_server/onvif_notify_server.c	2023-12-09 22:59:34.011730308 +0100
+@@ -39,10 +39,10 @@
+ #include "log.h"
+ #include "onvif_simple_server.h"
+ 
+-#define DEFAULT_CONF_FILE "/etc/onvif_simple_server.conf"
+-#define DEFAULT_LOG_FILE "/var/log/onvif_notify_server.log"
++#define DEFAULT_CONF_FILE "/usr/local/etc/onvif_simple_server.conf"
++#define DEFAULT_LOG_FILE "/var/log/onvif_notify_server.log"
+ #define DEFAULT_PID_FILE "/var/run/onvif_notify_server.pid"
+-#define TEMPLATE_DIR "/etc/onvif_notify_server"
++#define TEMPLATE_DIR "/usr/local/etc/onvif_notify_server"
+ #define INOTIFY_DIR "/tmp/onvif_notify_server"
+ 
+ #define ALARM_OFF 0
+diff -Naur onvif_simple_server.ori/onvif_simple_server.c onvif_simple_server/onvif_simple_server.c
+--- onvif_simple_server.ori/onvif_simple_server.c	2023-12-09 22:57:18.935503114 +0100
++++ onvif_simple_server/onvif_simple_server.c	2023-12-09 23:00:26.871819429 +0100
+@@ -36,8 +36,8 @@
+ #include "utils.h"
+ #include "log.h"
+ 
+-#define DEFAULT_CONF_FILE "/etc/onvif_simple_server.conf"
+-#define DEFAULT_LOG_FILE "/var/log/onvif_simple_server.log"
++#define DEFAULT_CONF_FILE "/usr/local/etc/onvif_simple_server.conf"
++#define DEFAULT_LOG_FILE "/var/log/onvif_simple_server.log"
+ #define DEBUG_FILE "/tmp/onvif_simple_server.debug"
+ 
+ #define ROTATION_LOG_LENGTH 3
+diff -Naur onvif_simple_server.ori/wsd_simple_server.c onvif_simple_server/wsd_simple_server.c
+--- onvif_simple_server.ori/wsd_simple_server.c	2023-12-09 22:57:18.935503114 +0100
++++ onvif_simple_server/wsd_simple_server.c	2023-12-09 23:01:06.899886974 +0100
+@@ -38,8 +38,8 @@
+ #define PORT 3702
+ #define TYPE "NetworkVideoTransmitter"
+ 
+-#define DEFAULT_LOG_FILE "/var/log/wsd_simple_server.log"
+-#define TEMPLATE_DIR "/etc/wsd_simple_server"
++#define DEFAULT_LOG_FILE "/var/log//wsd_simple_server.log"
++#define TEMPLATE_DIR "/usr/local/etc/etc/wsd_simple_server"
+ 
+ #define RECV_BUFFER_LEN 4096
+