diff --git a/common/src/commonTest/kotlin/entity/SnowflakeTest.kt b/common/src/commonTest/kotlin/entity/SnowflakeTest.kt
index 19ca2fbc02ec..2ad05062d6b7 100644
--- a/common/src/commonTest/kotlin/entity/SnowflakeTest.kt
+++ b/common/src/commonTest/kotlin/entity/SnowflakeTest.kt
@@ -100,6 +100,7 @@ class SnowflakeTest {
     }
 
     @Test
+    @JsName("test12")
     fun `Snowflakes are compared correctly`() {
         //                      timestamp  worker  process  increment
         //                        vvv        vvv    vvv         vvv
@@ -130,11 +131,12 @@ class SnowflakeTest {
     }
 
     @Test
+    @JsName("test13")
     fun `Snowflake's natural order works with SortedSets`() {
         val a = Snowflake(0b0_00000_00000_000000000000_u)
         val b = Snowflake(0b0_00000_00000_000000000001_u)
         val c = Snowflake(0b1_00000_00000_000000000000_u)
-        assertEquals(2, sortedSetOf(a, b).size)
-        assertEquals(2, sortedSetOf(a, c).size)
+        assertEquals(2, setOf(a, b).size)
+        assertEquals(2, setOf(a, c).size)
     }
 }