diff --git a/README.md b/README.md
index 46027d0..6ef9f83 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,13 @@ AleJndFlag
 
 `AleJndFlag` is a "flag puller" used to get the flag from the scoreboard server. The flag returns is differ based on the entrypoints used by the attacker.
 
-Example:
+Single flag mode:
 
-![alt text](get_flag.png)
+![alt text](get_multi_flag.png)
+
+Multi flag mode:
+
+![alt text](get_single_flag.png)
 
 #### Usage
 
@@ -14,7 +18,19 @@ Install the dependencies
 *NOTE* : Make sure to set the `INTERFACE` in file `get_flag.cpp` to the configured interface name.
 
 ```Bash
-$ sudo apt-get install libssl-dev
-$ make
+$ sudo apt-get install libjsoncpp-dev libcurl4-openssl-dev libssl-dev
+$ make single - for single flag mode
 $ ./get_flag
 ```
+
+For multi flag mode, make sure to define the vulnerable service SUID inside the `service_info` structure in `include/services.h`.
+
+```C++
+struct services_info service[] =
+{
+    {1000},
+    {1001}
+};
+```
+
+Then update the `FLAGSUBMIT_URL` in `get_flag.cpp`.
\ No newline at end of file
diff --git a/get_flag.png b/get_multi_flag.png
similarity index 100%
rename from get_flag.png
rename to get_multi_flag.png
diff --git a/get_single_flag.png b/get_single_flag.png
new file mode 100644
index 0000000..92b7431
Binary files /dev/null and b/get_single_flag.png differ