diff --git a/src/NSwag.CodeGeneration.TypeScript.Tests/ArrayParameterTests.cs b/src/NSwag.CodeGeneration.TypeScript.Tests/ArrayParameterTests.cs
index 544d359314..e250e767b7 100644
--- a/src/NSwag.CodeGeneration.TypeScript.Tests/ArrayParameterTests.cs
+++ b/src/NSwag.CodeGeneration.TypeScript.Tests/ArrayParameterTests.cs
@@ -141,7 +141,7 @@ public async Task when_content_is_formdata_with_property_array_then_content_shou
 
             //// Assert
             Assert.Contains("const content_ = new FormData();", code);
-            Assert.Contains("arrayOfIds.forEach(item_ => content_.append(\"arrayOfIds\", item_.toString());", code);
+            Assert.Contains("arrayOfIds.forEach(item_ => content_.append(\"arrayOfIds\", item_.toString()));", code);
         }
     }
 }
diff --git a/src/NSwag.CodeGeneration.TypeScript/Templates/Client.RequestBody.liquid b/src/NSwag.CodeGeneration.TypeScript/Templates/Client.RequestBody.liquid
index d9d31701d1..ed717c76a0 100644
--- a/src/NSwag.CodeGeneration.TypeScript/Templates/Client.RequestBody.liquid
+++ b/src/NSwag.CodeGeneration.TypeScript/Templates/Client.RequestBody.liquid
@@ -60,7 +60,7 @@ else
 {%             elseif parameter.IsDateOrDateTime -%}
     content_.append("{{ parameter.Name }}", {{ parameter.VariableName }}.toJSON());
 {%             elseif parameter.IsArray -%}
-    {{ parameter.VariableName }}.forEach(item_ => content_.append("{{ parameter.Name }}", item_.toString());
+    {{ parameter.VariableName }}.forEach(item_ => content_.append("{{ parameter.Name }}", item_.toString()));
 {%             else -%}
     content_.append("{{ parameter.Name }}", {{ parameter.VariableName }}.toString());
 {%             endif -%}