diff --git a/CHANGELOG.md b/CHANGELOG.md
index a74bf217..bd0214d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # TopModel.Generator (`modgen`)
 
+## 1.46.0
+
+- [`354`](https://github.com/klee-contrib/topmodel/issues/354) [JS] Template pour les noms des fichiers contenant les api clientes
+
+**Breaking changes** : 
+  - Pour les utilisateurs angular, les services d'api client sont déplacés dans un fichier `*.service.ts`. Pour retrouver le comportement initial, définir la propriété `apiClientFilePath` à `{module}/{fileName}`
+
 ## 1.45.2
 
 - [`dd31cf`](https://github.com/klee-contrib/topmodel/commit/dd31cf8282fdf0343e8337bbfe594da2309a9b76) - [JSAPIClient] Fix génération multipart + query param + fix spacing dans le code généré (Angular + Nuxt)
diff --git a/TopModel.Generator.Javascript/GeneratorRegistration.cs b/TopModel.Generator.Javascript/GeneratorRegistration.cs
index 13c8b9ca..85b5f0fe 100644
--- a/TopModel.Generator.Javascript/GeneratorRegistration.cs
+++ b/TopModel.Generator.Javascript/GeneratorRegistration.cs
@@ -10,7 +10,23 @@ public class GeneratorRegistration : IGeneratorRegistration<JavascriptConfig>
     /// <inheritdoc cref="IGeneratorRegistration{T}.Register" />
     public void Register(IServiceCollection services, JavascriptConfig config, int number)
     {
-        TrimSlashes(config, c => c.ApiClientFilePath);
+        if (config.ApiClientFilePath != null)
+        {
+            TrimSlashes(config, c => c.ApiClientFilePath);
+            if (!config.ApiClientFilePath.Contains("{fileName}"))
+            {
+                config.ApiClientFilePath = config.ApiClientFilePath + "/{fileName}";
+            }
+        }
+        else if (config.ApiMode == TargetFramework.ANGULAR)
+        {
+            config.ApiClientFilePath = "{module}/{fileName}.service";
+        }
+        else
+        {
+            config.ApiClientFilePath = "{module}/{fileName}";
+        }
+
         TrimSlashes(config, c => c.ApiClientRootPath);
         TrimSlashes(config, c => c.DomainPath);
         TrimSlashes(config, c => c.FetchPath);
diff --git a/TopModel.Generator.Javascript/JavascriptConfig.cs b/TopModel.Generator.Javascript/JavascriptConfig.cs
index 736062f2..a7e16824 100644
--- a/TopModel.Generator.Javascript/JavascriptConfig.cs
+++ b/TopModel.Generator.Javascript/JavascriptConfig.cs
@@ -28,7 +28,7 @@ public class JavascriptConfig : GeneratorConfigBase
     /// <summary>
     /// Chemin vers lequel sont créés les fichiers d'endpoints générés, relatif à la racine de l'API.
     /// </summary>
-    public string ApiClientFilePath { get; set; } = "{module}";
+    public string? ApiClientFilePath { get; set; }
 
     /// <summary>
     /// Chemin (ou alias commençant par '@') vers un 'fetch' personnalisé, relatif au répertoire de génération.
@@ -138,8 +138,8 @@ public string GetEndpointsFileName(ModelFile file, string tag)
         return Path.Combine(
             OutputDirectory,
             ResolveVariables(ApiClientRootPath!, tag),
-            ResolveVariables(ApiClientFilePath, module: file.Namespace.ModulePathKebab),
-            $"{file.Options.Endpoints.FileName.ToKebabCase()}.ts")
+            ResolveVariables(ApiClientFilePath!, module: file.Namespace.ModulePathKebab)
+                .Replace("{fileName}", file.Options.Endpoints.FileName.ToKebabCase())) + ".ts"
         .Replace("\\", "/");
     }
 
diff --git a/samples/generators/angular/src/appgenerated/api/securite/profil/profil.ts b/samples/generators/angular/src/appgenerated/api/securite/profil/profil.service.ts
similarity index 100%
rename from samples/generators/angular/src/appgenerated/api/securite/profil/profil.ts
rename to samples/generators/angular/src/appgenerated/api/securite/profil/profil.service.ts
diff --git a/samples/generators/angular/src/appgenerated/api/securite/utilisateur/utilisateur.ts b/samples/generators/angular/src/appgenerated/api/securite/utilisateur/utilisateur.service.ts
similarity index 100%
rename from samples/generators/angular/src/appgenerated/api/securite/utilisateur/utilisateur.ts
rename to samples/generators/angular/src/appgenerated/api/securite/utilisateur/utilisateur.service.ts
diff --git a/samples/model/angular.topmodel.lock b/samples/model/angular.topmodel.lock
index 66d085f9..cae31bfe 100644
--- a/samples/model/angular.topmodel.lock
+++ b/samples/model/angular.topmodel.lock
@@ -4,8 +4,8 @@
 
 version: 1.45.2
 generatedFiles:
-  - ../generators/angular/src/appgenerated/api/securite/profil/profil.ts
-  - ../generators/angular/src/appgenerated/api/securite/utilisateur/utilisateur.ts
+  - ../generators/angular/src/appgenerated/api/securite/profil/profil.service.ts
+  - ../generators/angular/src/appgenerated/api/securite/utilisateur/utilisateur.service.ts
   - ../generators/angular/src/appgenerated/model/securite/profil/profil-item.ts
   - ../generators/angular/src/appgenerated/model/securite/profil/profil-read.ts
   - ../generators/angular/src/appgenerated/model/securite/profil/profil-write.ts