diff --git a/monitoring/db/scripts/get_detailed_power.py b/monitoring/db/scripts/get_detailed_power.py
index 883d77f..1d84672 100755
--- a/monitoring/db/scripts/get_detailed_power.py
+++ b/monitoring/db/scripts/get_detailed_power.py
@@ -172,7 +172,6 @@ as t(time bigint, name varchar, avg double precision);
 	@staticmethod
 	def init_db(verbose):
 		import sqlalchemy as db
-		_verbose = False #True
 		engine = db.create_engine('postgresql://hpc@hawk-monitor4:5432/coe_mon', echo=verbose)
 		connection = engine.connect()
 		return connection
@@ -193,7 +192,8 @@ as t(time bigint, name varchar, avg double precision);
 		query = self.build_query(jobid, interval, hawk_ai)
 		return self.connection.execute(query).fetchall()
 
-	def db_to_pf(self, jobid, intrval, hawk_ai):
+	def db_to_pf(self, jobid, interval, hawk_ai):
+		import pandas as pd
 		query = self.build_query(jobid, interval, hawk_ai)
 		return pd.read_sql(query, con=self.connection)