diff --git a/modules/openapi-generator/src/main/resources/scala-sttp/api.mustache b/modules/openapi-generator/src/main/resources/scala-sttp/api.mustache
index fa99fc624755..28cf170922d3 100644
--- a/modules/openapi-generator/src/main/resources/scala-sttp/api.mustache
+++ b/modules/openapi-generator/src/main/resources/scala-sttp/api.mustache
@@ -30,7 +30,7 @@ class {{classname}}(baseUrl: String) {
       .header("{{keyParamName}}", apiKey){{/isKeyInHeader}}{{#isKeyInCookie}}
       .cookie("{{keyParamName}}", apiKey){{/isKeyInCookie}}{{/isApiKey}}{{/authMethods}}{{#formParams.0}}{{^isMultipart}}
       .body(Map({{#formParams}}
-        {{>paramFormCreation}}{{^-last}}, {{/-last}}{{/formParams}}
+        {{>paramFormCreation}}{{^-last}},{{/-last}}{{/formParams}}
       )){{/isMultipart}}{{#isMultipart}}
       .multipartBody(Seq({{#formParams}}
         {{>paramMultipartCreation}}{{^-last}}, {{/-last}}{{/formParams}}
diff --git a/modules/openapi-generator/src/main/resources/scala-sttp/project/build.properties.mustache b/modules/openapi-generator/src/main/resources/scala-sttp/project/build.properties.mustache
index 51e30dcd1b3f..e67343ae796c 100644
--- a/modules/openapi-generator/src/main/resources/scala-sttp/project/build.properties.mustache
+++ b/modules/openapi-generator/src/main/resources/scala-sttp/project/build.properties.mustache
@@ -1,2 +1 @@
 sbt.version=1.5.0
-
diff --git a/samples/client/petstore/scala-sttp/project/build.properties b/samples/client/petstore/scala-sttp/project/build.properties
index 51e30dcd1b3f..e67343ae796c 100644
--- a/samples/client/petstore/scala-sttp/project/build.properties
+++ b/samples/client/petstore/scala-sttp/project/build.properties
@@ -1,2 +1 @@
 sbt.version=1.5.0
-
diff --git a/samples/client/petstore/scala-sttp/src/main/scala/org/openapitools/client/api/PetApi.scala b/samples/client/petstore/scala-sttp/src/main/scala/org/openapitools/client/api/PetApi.scala
index 8f541ae7bfe4..7bed7d54f339 100644
--- a/samples/client/petstore/scala-sttp/src/main/scala/org/openapitools/client/api/PetApi.scala
+++ b/samples/client/petstore/scala-sttp/src/main/scala/org/openapitools/client/api/PetApi.scala
@@ -139,7 +139,7 @@ class PetApi(baseUrl: String) {
       .method(Method.POST, uri"$baseUrl/pet/${petId}")
       .contentType("application/x-www-form-urlencoded")
       .body(Map(
-        "name" -> name, 
+        "name" -> name,
         "status" -> status
       ))
       .response(asJson[Unit])