diff --git a/gensrc/script/doris_builtins_functions.py b/gensrc/script/doris_builtins_functions.py
index 26e93be7b5..5222b6ce8d 100644
--- a/gensrc/script/doris_builtins_functions.py
+++ b/gensrc/script/doris_builtins_functions.py
@@ -980,10 +980,10 @@ visible_functions = [
     [['ceil', 'dceil'], 'DECIMAL32', ['DECIMAL32', 'INT'], ''],
     [['ceil', 'dceil'], 'DECIMAL64', ['DECIMAL64', 'INT'], ''],
     [['ceil', 'dceil'], 'DECIMAL128', ['DECIMAL128', 'INT'], ''],
+    [['truncate'], 'DOUBLE', ['DOUBLE', 'INT'], ''],
     [['truncate'], 'DECIMAL32', ['DECIMAL32', 'INT'], ''],
     [['truncate'], 'DECIMAL64', ['DECIMAL64', 'INT'], ''],
     [['truncate'], 'DECIMAL128', ['DECIMAL128', 'INT'], ''],
-    [['truncate'], 'DOUBLE', ['DOUBLE', 'INT'], ''],
 
     [['ln', 'dlog1'], 'DOUBLE', ['DOUBLE'], 'ALWAYS_NULLABLE'],
     [['log'], 'DOUBLE', ['DOUBLE', 'DOUBLE'], 'ALWAYS_NULLABLE'],
diff --git a/regression-test/data/query_p0/sql_functions/math_functions/test_round.out b/regression-test/data/query_p0/sql_functions/math_functions/test_round.out
index 3f2ff0ab96..a847c8b2a9 100644
--- a/regression-test/data/query_p0/sql_functions/math_functions/test_round.out
+++ b/regression-test/data/query_p0/sql_functions/math_functions/test_round.out
@@ -11,6 +11,11 @@
 -- !select --
 10.12
 
+-- !truncate --
+1.0	1989.0	1001.0	123.1	0.1	6.3
+2.0	1986.0	1001.0	1243.5	20.2	789.2
+3.0	1989.0	1002.0	24453.3	78945.0	3654.0
+
 -- !select --
 16.000	16.00000	16.00000
 
diff --git a/regression-test/suites/query_p0/sql_functions/math_functions/test_round.groovy b/regression-test/suites/query_p0/sql_functions/math_functions/test_round.groovy
index d56cd0fac4..b30f35f78a 100644
--- a/regression-test/suites/query_p0/sql_functions/math_functions/test_round.groovy
+++ b/regression-test/suites/query_p0/sql_functions/math_functions/test_round.groovy
@@ -21,6 +21,9 @@ suite("test_round") {
     qt_select "SELECT round_bankers(10.12345)"
     qt_select "SELECT round_bankers(10.12345, 2)"
 
+    def tableTest = "test_query_db.test"
+    qt_truncate "select truncate(k1, 1), truncate(k2, 1), truncate(k3, 1), truncate(k5, 1), truncate(k8, 1), truncate(k9, 1) from ${tableTest} order by 1;"
+
     def tableName = "test_round"
     sql """DROP TABLE IF EXISTS `${tableName}`"""
     sql """ CREATE TABLE `${tableName}` (