diff --git a/src/stream/src/executor/approx_percentile/global.rs b/src/stream/src/executor/approx_percentile/global.rs
index f52020e086e2b..95833a7f09cd5 100644
--- a/src/stream/src/executor/approx_percentile/global.rs
+++ b/src/stream/src/executor/approx_percentile/global.rs
@@ -14,7 +14,6 @@
 
 use core::ops::Bound;
 
-use risingwave_common::bail;
 use risingwave_common::array::Op;
 use risingwave_common::row::RowExt;
 use risingwave_storage::store::PrefetchOptions;
diff --git a/src/stream/src/from_proto/approx_percentile/global.rs b/src/stream/src/from_proto/approx_percentile/global.rs
index 7f43c985a957c..f32c608472e60 100644
--- a/src/stream/src/from_proto/approx_percentile/global.rs
+++ b/src/stream/src/from_proto/approx_percentile/global.rs
@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-
 use risingwave_pb::stream_plan::GlobalApproxPercentileNode;
 
 use crate::common::table::state_table::StateTable;