diff --git a/API_SQLuedo/Utils/NoDataFoundException.cs b/API_SQLuedo/Utils/NoDataFoundException.cs
new file mode 100644
index 0000000..b7b6ec5
--- /dev/null
+++ b/API_SQLuedo/Utils/NoDataFoundException.cs
@@ -0,0 +1,10 @@
+namespace Utils
+{
+    public class NoDataFoundException : Exception
+    {
+        public NoDataFoundException() : base("Aucune donnée trouver")
+        {
+
+        }
+    }
+}
diff --git a/API_SQLuedo/Utils/Utils.csproj b/API_SQLuedo/Utils/Utils.csproj
new file mode 100644
index 0000000..fa71b7a
--- /dev/null
+++ b/API_SQLuedo/Utils/Utils.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>