diff --git a/client/Reader/MainForm.cs b/client/Reader/MainForm.cs
index 38fdacb..08acd02 100644
--- a/client/Reader/MainForm.cs
+++ b/client/Reader/MainForm.cs
@@ -12,8 +12,12 @@ namespace Reader
 {
     public partial class MainForm : Form
     {
-        private static readonly HttpClient http = new HttpClient();
-        private const string ServerUrl = "http://192.168.0.125:5000";
+        private static readonly HttpClient http = new HttpClient();
+        private static readonly string ServerUrl = System.IO.File.ReadAllText("appsettings.json")
+            .Replace("\"", "")
+            .Split(':')[1]
+            .Replace("/", "")
+            .Trim();
 
         public MainForm()
         {
diff --git a/client/Writer/MainForm.cs b/client/Writer/MainForm.cs
index f812e4c..d96adb8 100644
--- a/client/Writer/MainForm.cs
+++ b/client/Writer/MainForm.cs
@@ -12,7 +12,11 @@ namespace Writer
     public partial class MainForm : Form
     {
         private static readonly HttpClient http = new HttpClient();
-        private const string ServerUrl = " http://192.168.0.125:5000";
+        private static readonly string ServerUrl = System.IO.File.ReadAllText("appsettings.json")
+            .Replace("\"", "")
+            .Split(':')[1]
+            .Replace("/", "")
+            .Trim();
 
         public MainForm()
         {
diff --git a/client/appsettings.json b/client/appsettings.json
new file mode 100644
index 0000000..d3297fd
--- /dev/null
+++ b/client/appsettings.json
@@ -0,0 +1,3 @@
+{
+  "ServerUrl": "http://192.168.0.125:5000"
+}