diff --git a/docker/Dockerfile b/docker/Dockerfile
index 52f63b001..a62cd4a50 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -40,6 +40,7 @@ trusted-host = mirrors.aliyun.com" > /etc/pip.conf && \
     pip install bokeh && \
     pip install pandas && \
     pip install tornado && \
+    pip install racer && \
     pip install easytrader && \
     curl -SL https://prdownloads.sourceforge.net/ta-lib/ta-lib-0.4.0-src.tar.gz | tar -xzC . && \
     cd ta-lib/  && \
diff --git a/instock/core/crawling/stock_fund_em.py b/instock/core/crawling/stock_fund_em.py
index 7f901b291..e030c307e 100644
--- a/instock/core/crawling/stock_fund_em.py
+++ b/instock/core/crawling/stock_fund_em.py
@@ -275,7 +275,7 @@ def stock_sector_fund_flow_rank(
     text_data = r.text
     json_data = json.loads(text_data[text_data.find("{") : -2])
     temp_df = pd.DataFrame(json_data["data"]["diff"])
-    # temp_df = temp_df[~temp_df["f3"].isin(["-"])]
+    temp_df = temp_df[~temp_df["f2"].isin(["-"])]
     if indicator == "今日":
         temp_df.columns = [
             "-",