diff --git a/statement.go b/statement.go
index ee80f8cd..38d35926 100644
--- a/statement.go
+++ b/statement.go
@@ -299,12 +299,18 @@ func (stmt *Statement) BuildCondition(query interface{}, args ...interface{}) (c
 				reflectValue := reflect.Indirect(reflect.ValueOf(v[key]))
 				switch reflectValue.Kind() {
 				case reflect.Slice, reflect.Array:
-					values := make([]interface{}, reflectValue.Len())
-					for i := 0; i < reflectValue.Len(); i++ {
-						values[i] = reflectValue.Index(i).Interface()
-					}
+					if _, ok := v[key].(driver.Valuer); ok {
+						conds = append(conds, clause.Eq{Column: key, Value: v[key]})
+					} else if _, ok := v[key].(Valuer); ok {
+						conds = append(conds, clause.Eq{Column: key, Value: v[key]})
+					} else {
+						values := make([]interface{}, reflectValue.Len())
+						for i := 0; i < reflectValue.Len(); i++ {
+							values[i] = reflectValue.Index(i).Interface()
+						}
 
-					conds = append(conds, clause.IN{Column: key, Values: values})
+						conds = append(conds, clause.IN{Column: key, Values: values})
+					}
 				default:
 					conds = append(conds, clause.Eq{Column: key, Value: v[key]})
 				}
diff --git a/tests/query_test.go b/tests/query_test.go
index d3bcbdbe..9c9ad9f2 100644
--- a/tests/query_test.go
+++ b/tests/query_test.go
@@ -345,6 +345,11 @@ func TestNot(t *testing.T) {
 		t.Fatalf("Build NOT condition, but got %v", result.Statement.SQL.String())
 	}
 
+	result = dryDB.Where(map[string]interface{}{"name": []string{"jinzhu", "jinzhu 2"}}).Find(&User{})
+	if !regexp.MustCompile("SELECT \\* FROM .*users.* WHERE .*name.* IN \\(.+,.+\\)").MatchString(result.Statement.SQL.String()) {
+		t.Fatalf("Build NOT condition, but got %v", result.Statement.SQL.String())
+	}
+
 	result = dryDB.Not("name = ?", "jinzhu").Find(&User{})
 	if !regexp.MustCompile("SELECT \\* FROM .*users.* WHERE NOT.*name.* = .+").MatchString(result.Statement.SQL.String()) {
 		t.Fatalf("Build NOT condition, but got %v", result.Statement.SQL.String())