diff --git a/src/main/java/com/snowflake/snowpark_java/Functions.java b/src/main/java/com/snowflake/snowpark_java/Functions.java
index 554cebe9..594904ea 100644
--- a/src/main/java/com/snowflake/snowpark_java/Functions.java
+++ b/src/main/java/com/snowflake/snowpark_java/Functions.java
@@ -6,7 +6,6 @@
 import com.snowflake.snowpark.internal.JavaUtils;
 import com.snowflake.snowpark_java.types.DataType;
 import com.snowflake.snowpark_java.udf.*;
-import net.snowflake.client.jdbc.internal.org.checkerframework.checker.units.qual.C;
 
 import java.util.List;
 import java.util.function.Supplier;
diff --git a/src/test/java/com/snowflake/snowpark_test/JavaFunctionSuite.java b/src/test/java/com/snowflake/snowpark_test/JavaFunctionSuite.java
index 0233a67a..1e1b0c2b 100644
--- a/src/test/java/com/snowflake/snowpark_test/JavaFunctionSuite.java
+++ b/src/test/java/com/snowflake/snowpark_test/JavaFunctionSuite.java
@@ -2820,10 +2820,8 @@ public void last() {
     DataFrame df = getSession().sql("select * from values (5, 'a', 10), (5, 'b', 20),\n" +
             "    (3, 'd', 15), (3, 'e', 40) as T(grade,name,score)");
 
-    df.select(Functions.last(df.col("name")).over(Window.partitionBy(df.col("grade")).orderBy(df.col("score").desc())).as("last_value")).show();
-//    Row[] expected = {Row.create("a"), Row.create("a"), Row.create("d"), Row.create("d")};
-
-//    checkAnswer(df.select(Functions.last(df.col("name")).over(Window.partitionBy(df.col("grade")).orderBy(df.col("score").desc()))), expected, false);
+    Row[] expected = {Row.create("a"), Row.create("a"), Row.create("d"), Row.create("d")};
+    checkAnswer(df.select(Functions.last(df.col("name")).over(Window.partitionBy(df.col("grade")).orderBy(df.col("score").desc()))), expected, false);
   }
 
 }