diff --git a/code/data_analysis.py b/code/data_analysis.py
index fcab709..353c731 100644
--- a/code/data_analysis.py
+++ b/code/data_analysis.py
@@ -6,7 +6,8 @@
 # ## File I/O and exploring the data
 
 
-import pandas as pd
+# import pandas as pd
+import pandas as np
 
 f = '../data/census_data.csv'