diff --git a/pkg/service/service.go b/pkg/service/service.go
index 48b5c93..ca647d4 100644
--- a/pkg/service/service.go
+++ b/pkg/service/service.go
@@ -606,52 +606,3 @@ func handleReturnStmt(stmt *ast.ReturnStmt) string {
 	code += ";"
 	return code
 }
-
-func handleValueSpec(spec ast.Spec) string {
-	s := spec.(*ast.ValueSpec)
-	code := ""
-	code += handleValueSpecType(s.Type)
-	code += " "
-	code += handleValueSpecNames(s.Names)
-	if s.Values != nil {
-		code += " = "
-		code += handleValueSpecValues(s.Values)
-	}
-	return code
-}
-
-func handleValueSpecNames(names []*ast.Ident) string {
-	code := ""
-	for _, name := range names {
-		code += handleIdent(name)
-	}
-	return code
-}
-
-func handleValueSpecType(expr ast.Expr) string {
-	code := ""
-	switch t := expr.(type) {
-	case *ast.SelectorExpr:
-		code += handleSelectorExpr(t)
-	case *ast.Ident:
-		code += handleIdent(t)
-	}
-	return code
-}
-
-func handleValueSpecValues(values []ast.Expr) string {
-	code := ""
-	for _, value := range values {
-		switch v := value.(type) {
-		case *ast.BasicLit:
-			code += handleBasicLit(v)
-		case *ast.BinaryExpr:
-			code += handleBinaryExpr(v)
-		case *ast.SelectorExpr:
-			code += handleSelectorExpr(value)
-		case *ast.CallExpr:
-			code += handleCallExpr(v)
-		}
-	}
-	return code
-}
diff --git a/pkg/service/value.go b/pkg/service/value.go
new file mode 100644
index 0000000..33fc618
--- /dev/null
+++ b/pkg/service/value.go
@@ -0,0 +1,54 @@
+package service
+
+import (
+	"go/ast"
+)
+
+func handleValueSpec(spec ast.Spec) string {
+	s := spec.(*ast.ValueSpec)
+	code := ""
+	code += handleValueSpecType(s.Type)
+	code += " "
+	code += handleValueSpecNames(s.Names)
+	if s.Values != nil {
+		code += " = "
+		code += handleValueSpecValues(s.Values)
+	}
+	return code
+}
+
+func handleValueSpecNames(names []*ast.Ident) string {
+	code := ""
+	for _, name := range names {
+		code += handleIdent(name)
+	}
+	return code
+}
+
+func handleValueSpecType(expr ast.Expr) string {
+	code := ""
+	switch t := expr.(type) {
+	case *ast.SelectorExpr:
+		code += handleSelectorExpr(t)
+	case *ast.Ident:
+		code += handleIdent(t)
+	}
+	return code
+}
+
+func handleValueSpecValues(values []ast.Expr) string {
+	code := ""
+	for _, value := range values {
+		switch v := value.(type) {
+		case *ast.BasicLit:
+			code += handleBasicLit(v)
+		case *ast.BinaryExpr:
+			code += handleBinaryExpr(v)
+		case *ast.SelectorExpr:
+			code += handleSelectorExpr(value)
+		case *ast.CallExpr:
+			code += handleCallExpr(v)
+		}
+	}
+	return code
+}