diff --git a/README.md b/README.md
index a2d1e05..2887d28 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # EasyHarvest
 EasyHarvest aims to simplify the deployment and controlled execution of large-scale sensing applications on smartphones. On the one hand, application owners submit to a server sensing tasks for distribution on smartphones, and collect the data produced by them in a simple manner. On the other hand, smartphone owners control the execution of sensing tasks on their devices through a single interface, without having to repeatedly download, install and configure individual sensing applications. The interaction between the smartphone and the server occurs in a transparent way, with tolerance to intermittent connectivity and support for disconnected operation.
 
-*For more information read* [here](http://www.inf.uth.gr/wp-content/uploads/formidable/Katsomallos_Emmanouil1.pdf) *(slightly outdated) and* [here](http://www.inf.uth.gr/wp-content/uploads/formidable/Katsomallos_Emmanouil1.pdf).
+*For more information read* [here](http://www.inf.uth.gr/wp-content/uploads/formidable/Katsomallos_Emmanouil.pdf) *(slightly outdated) and* [here](http://www.inf.uth.gr/wp-content/uploads/formidable/Katsomallos_Emmanouil1.pdf).
 
 ## Initial Setup
 
@@ -64,7 +64,7 @@ com.www​.server > Globals.java
 | db_server     | The address of the MySQL database (“jdbc:mysql://localhost:port/server”). |
 | db_username   | The username of the MySQL database we previously created. |
 | db_password   | The password of the MySQL database user. |
-| server_irl    | The localhost url with the apache port and the application name (Server). |
+| server_url    | The localhost url with the apache port and the application name (Server). |
 | lib_url       | The location of the android.jar library file (e.g. “…/Android/sdk/platforms/android-X/android.jar”). |
 | console_cmd   | The console application (e.g. for Windows it is “cmd”). |
 | javac_cmd     | The location of the javac binary. |