diff --git a/callbacks/associations.go b/callbacks/associations.go
index 1df0103a..283a2666 100644
--- a/callbacks/associations.go
+++ b/callbacks/associations.go
@@ -10,15 +10,18 @@ import (
 
 func SaveBeforeAssociations(db *gorm.DB) {
 	if db.Statement.Schema != nil {
+		// Save Belongs To associations
 		for _, rel := range db.Statement.Schema.Relationships.BelongsTo {
 			creatable, updatable, saveRef := saveAssociationCheck(db, rel.Field)
+			if !(creatable || updatable) {
+				continue
+			}
 
 			switch db.Statement.ReflectValue.Kind() {
 			case reflect.Slice:
 			case reflect.Struct:
 				if _, zero := rel.Field.ValueOf(db.Statement.ReflectValue); !zero {
 					f := rel.Field.ReflectValueOf(db.Statement.ReflectValue)
-
 					_, isZero := rel.FieldSchema.PrioritizedPrimaryField.ValueOf(f)
 
 					if isZero && creatable {
@@ -51,6 +54,51 @@ func SaveBeforeAssociations(db *gorm.DB) {
 	}
 }
 
+func SaveAfterAssociations(db *gorm.DB) {
+	// Save Has One associations
+	for _, rel := range db.Statement.Schema.Relationships.HasOne {
+		creatable, updatable, saveRef := saveAssociationCheck(db, rel.Field)
+		if !(creatable || updatable) {
+			continue
+		}
+
+		switch db.Statement.ReflectValue.Kind() {
+		case reflect.Slice:
+		case reflect.Struct:
+			if _, zero := rel.Field.ValueOf(db.Statement.ReflectValue); !zero {
+				f := rel.Field.ReflectValueOf(db.Statement.ReflectValue)
+
+				if saveRef {
+					for _, ref := range rel.References {
+						if ref.OwnPrimaryKey {
+							fv, _ := ref.PrimaryKey.ValueOf(db.Statement.ReflectValue)
+							ref.ForeignKey.Set(f, fv)
+						}
+					}
+				}
+
+				_, isZero := rel.FieldSchema.PrioritizedPrimaryField.ValueOf(f)
+
+				if isZero && creatable {
+					if f.Kind() == reflect.Ptr {
+						db.Session(&gorm.Session{}).Create(f.Interface())
+					} else {
+						db.Session(&gorm.Session{}).Create(f.Addr().Interface())
+					}
+				} else if !isZero && updatable {
+					if f.Kind() == reflect.Ptr {
+						db.Session(&gorm.Session{}).Save(f.Interface())
+					} else {
+						db.Session(&gorm.Session{}).Save(f.Addr().Interface())
+					}
+				} else {
+					continue
+				}
+			}
+		}
+	}
+}
+
 func saveAssociationCheck(db *gorm.DB, field *schema.Field) (bool, bool, bool) {
 	creatable := field.Creatable
 	updatable := field.Updatable
diff --git a/callbacks/create.go b/callbacks/create.go
index 829c9c4c..9dc8dc67 100644
--- a/callbacks/create.go
+++ b/callbacks/create.go
@@ -151,9 +151,6 @@ func CreateWithReturning(db *gorm.DB) {
 	}
 }
 
-func SaveAfterAssociations(db *gorm.DB) {
-}
-
 func AfterCreate(db *gorm.DB) {
 	if db.Statement.Schema != nil && (db.Statement.Schema.AfterSave || db.Statement.Schema.AfterCreate) {
 		callMethod := func(value interface{}) bool {
diff --git a/tests/create.go b/tests/create.go
index 74a010dc..b8e9245b 100644
--- a/tests/create.go
+++ b/tests/create.go
@@ -81,4 +81,29 @@ func TestCreateAssociations(t *testing.T, db *gorm.DB) {
 			}
 		}
 	})
+
+	t.Run("Create-HasOneAssociation", func(t *testing.T) {
+		var user = User{
+			Name:     "create",
+			Age:      18,
+			Birthday: Now(),
+			Account:  Account{Number: "account-has-one-association"},
+		}
+
+		if err := db.Create(&user).Error; err != nil {
+			t.Fatalf("errors happened when create: %v", err)
+		}
+
+		if user.Account.ID == 0 {
+			t.Errorf("Failed to create has one association - Account")
+		} else if user.Account.UserID.Int64 != int64(user.ID) {
+			t.Errorf("Failed to create has one association - Account")
+		} else {
+			var account Account
+			db.First(&account, "id = ?", user.Account.ID)
+			if user.Account.Number != "account-has-one-association" {
+				t.Errorf("Failed to query saved has one association - Account")
+			}
+		}
+	})
 }