diff --git a/TelegramBotBase/SessionBase.cs b/TelegramBotBase/SessionBase.cs
index 7096000..410de80 100644
--- a/TelegramBotBase/SessionBase.cs
+++ b/TelegramBotBase/SessionBase.cs
@@ -198,7 +198,7 @@ namespace TelegramBotBase
                         catch (ArgumentException ex)
                         {
 
-                            CustomConversionChecks(form, p, f);
+                            Tools.Conversion.CustomConversionChecks(form, p, f);
 
                         }
                         catch
@@ -240,33 +240,7 @@ namespace TelegramBotBase
 
         }
 
-        private static void CustomConversionChecks(FormBase form, KeyValuePair<string, object> p, System.Reflection.PropertyInfo f)
-        {
-            //Newtonsoft Int64/Int32 converter issue
-            if (f.PropertyType == typeof(Int32))
-            {
-                int i = 0;
-                if(int.TryParse(p.Value.ToString(), out i))
-                {
-                    f.SetValue(form, i);
-                }
-                return;
-            }
-
-            //Newtonsoft Double/Decimal converter issue
-            if(f.PropertyType == typeof(Decimal) | f.PropertyType == typeof(Nullable<Decimal>))
-            {
-                decimal d = 0;
-                if(decimal.TryParse(p.Value.ToString(), out d))
-                {
-                    f.SetValue(form, d);
-                }
-                return;
-            }
-
-
-        }
-
+       
 
 
         /// <summary>
diff --git a/TelegramBotBase/Tools/Conversion.cs b/TelegramBotBase/Tools/Conversion.cs
new file mode 100644
index 0000000..b9e40da
--- /dev/null
+++ b/TelegramBotBase/Tools/Conversion.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using TelegramBotBase.Form;
+
+namespace TelegramBotBase.Tools
+{
+    public static class Conversion
+    {
+        public static void CustomConversionChecks(FormBase form, KeyValuePair<string, object> p, System.Reflection.PropertyInfo f)
+        {
+            //Newtonsoft Int64/Int32 converter issue
+            if (f.PropertyType == typeof(Int32))
+            {
+                int i = 0;
+                if (int.TryParse(p.Value.ToString(), out i))
+                {
+                    f.SetValue(form, i);
+                }
+                return;
+            }
+
+            //Newtonsoft Double/Decimal converter issue
+            if (f.PropertyType == typeof(Decimal) | f.PropertyType == typeof(Nullable<Decimal>))
+            {
+                decimal d = 0;
+                if (decimal.TryParse(p.Value.ToString(), out d))
+                {
+                    f.SetValue(form, d);
+                }
+                return;
+            }
+
+
+        }
+
+    }
+}