diff --git a/callback_save.go b/callback_save.go
index ad4eda2f..fa32c907 100644
--- a/callback_save.go
+++ b/callback_save.go
@@ -11,34 +11,34 @@ func commitOrRollbackTransactionCallback(scope *Scope) {
 }
 
 func saveFieldAsAssociation(scope *Scope, field *Field) (bool, *Relationship) {
-  if scope.changeableField(field) && !field.IsBlank && !field.IsIgnored {
-    if value, ok := field.TagSettings["SAVE_ASSOCIATIONS"]; !ok || (value != "false" && value != "skip") {
-      return true, field.Relationship
-    }
-    return false, field.Relationship
-  }
-  return false, nil
+	if scope.changeableField(field) && !field.IsBlank && !field.IsIgnored {
+		if value, ok := field.TagSettings["SAVE_ASSOCIATIONS"]; !ok || (value != "false" && value != "skip") {
+			return true, field.Relationship
+		}
+		return false, field.Relationship
+	}
+	return false, nil
 }
 
 func saveBeforeAssociationsCallback(scope *Scope) {
-  for _, field := range scope.Fields() {
-    ok, relationship := saveFieldAsAssociation(scope, field);
-    if relationship != nil && relationship.Kind == "belongs_to" {
-      fieldValue := field.Field.Addr().Interface()
-      if ok && scope.shouldSaveAssociations() {
-        scope.Err(scope.NewDB().Save(fieldValue).Error)
-      }
-      if len(relationship.ForeignFieldNames) != 0 {
-        // set value's foreign key
-        for idx, fieldName := range relationship.ForeignFieldNames {
-          associationForeignName := relationship.AssociationForeignDBNames[idx]
-          if foreignField, ok := scope.New(fieldValue).FieldByName(associationForeignName); ok {
-            scope.Err(scope.SetColumn(fieldName, foreignField.Field.Interface()))
-          }
-        }
-      }
-    }
-  }
+	for _, field := range scope.Fields() {
+		ok, relationship := saveFieldAsAssociation(scope, field)
+		if relationship != nil && relationship.Kind == "belongs_to" {
+			fieldValue := field.Field.Addr().Interface()
+			if ok && scope.shouldSaveAssociations() {
+				scope.Err(scope.NewDB().Save(fieldValue).Error)
+			}
+			if len(relationship.ForeignFieldNames) != 0 {
+				// set value's foreign key
+				for idx, fieldName := range relationship.ForeignFieldNames {
+					associationForeignName := relationship.AssociationForeignDBNames[idx]
+					if foreignField, ok := scope.New(fieldValue).FieldByName(associationForeignName); ok {
+						scope.Err(scope.SetColumn(fieldName, foreignField.Field.Interface()))
+					}
+				}
+			}
+		}
+	}
 }
 
 func saveAfterAssociationsCallback(scope *Scope) {