diff --git a/pkg/domain/schema.go b/pkg/domain/schema.go
index 862c7f4..b522dc8 100644
--- a/pkg/domain/schema.go
+++ b/pkg/domain/schema.go
@@ -9,9 +9,9 @@ import (
 //go:generate easyjson -all
 type Schema struct {
 	ID           string  `json:"id,omitempty"      yaml:"id,omitempty"      xml:"id,attr,omitempty"`
-	Language     string  `json:"lang"              yaml:"lang"              xml:"lang,attr"`
-	Title        string  `json:"title"             yaml:"title"             xml:"title,attr"`
-	Action       string  `json:"action"            yaml:"action"            xml:"action,attr"`
+	Language     string  `json:"lang,omitempty"    yaml:"lang,omitempty"    xml:"lang,attr,omitempty"`
+	Title        string  `json:"title,omitempty"   yaml:"title,omitempty"   xml:"title,attr,omitempty"`
+	Action       string  `json:"action,omitempty"  yaml:"action,omitempty"  xml:"action,attr,omitempty"`
 	Method       string  `json:"method,omitempty"  yaml:"method,omitempty"  xml:"method,attr,omitempty"`
 	EncodingType string  `json:"enctype,omitempty" yaml:"enctype,omitempty" xml:"enctype,attr,omitempty"`
 	Inputs       []Input `json:"input"             yaml:"input"             xml:"input"`
diff --git a/pkg/service/service.go b/pkg/service/service.go
index 5819005..b7d5636 100644
--- a/pkg/service/service.go
+++ b/pkg/service/service.go
@@ -57,10 +57,7 @@ func (service *Forma) HandleGetV1(ctx context.Context, req v1.GetRequest) (resp
 	if resp.Error != nil {
 		return
 	}
-
-	// add form namespace to make its elements unique
 	enrich(service.baseURL, &resp.Schema)
-
 	return
 }
 
@@ -72,7 +69,6 @@ func (service *Forma) HandleInput(ctx context.Context, req v1.PostRequest) (resp
 		return
 	}
 
-	// add form namespace to make its elements unique
 	enrich(service.baseURL, &schema)
 	resp.URL = req.InputData.Redirect(req.Context.Referer(), schema.Action)
 
@@ -129,11 +125,8 @@ func (service *Forma) HandleInput(ctx context.Context, req v1.PostRequest) (resp
 	return resp
 }
 
+// configure form action
 func enrich(base *url.URL, schema *domain.Schema) {
-	for i := range schema.Inputs {
-		schema.Inputs[i].ID = schema.ID + "_" + schema.Inputs[i].Name
-	}
-	// replace fallback by current API call
 	schema.Action = extend(*base, "api/v1", schema.ID)
 	schema.Method = http.MethodPost
 	schema.EncodingType = "application/x-www-form-urlencoded"
diff --git a/pkg/storage/protected.go b/pkg/storage/protected.go
index ff35f44..e0dc1e2 100644
--- a/pkg/storage/protected.go
+++ b/pkg/storage/protected.go
@@ -45,7 +45,23 @@ func (storage *Storage) ReadSchema(ctx context.Context, tokenID domain.ID, data
 	if authErr != nil {
 		return entity, authErr
 	}
-	return storage.exec.SchemaEditor(ctx, conn).Read(token, data)
+
+	entity, readErr := storage.exec.SchemaEditor(ctx, conn).Read(token, data)
+	if readErr != nil {
+		return entity, readErr
+	}
+
+	// TODO issue#logic duplicated
+	{
+		ptr := &entity.Definition
+		ptr.ID = entity.ID.String()
+		ptr.Title = entity.Title
+		for i, input := range ptr.Inputs {
+			ptr.Inputs[i].ID = ptr.ID + "_" + input.Name
+		}
+	}
+
+	return entity, nil
 }
 
 // UpdateSchema TODO issue#173
diff --git a/pkg/storage/public.go b/pkg/storage/public.go
index 46cce7d..b479718 100644
--- a/pkg/storage/public.go
+++ b/pkg/storage/public.go
@@ -22,8 +22,16 @@ func (storage *Storage) Schema(ctx context.Context, id domain.ID) (domain.Schema
 	if readErr != nil {
 		return schema, readErr
 	}
-	entity.Definition.ID = entity.ID.String()
-	entity.Definition.Title = entity.Title
+
+	// TODO issue#logic duplicated
+	{
+		ptr := &entity.Definition
+		ptr.ID = entity.ID.String()
+		ptr.Title = entity.Title
+		for i, input := range ptr.Inputs {
+			ptr.Inputs[i].ID = ptr.ID + "_" + input.Name
+		}
+	}
 
 	return entity.Definition, nil
 }