diff --git a/my_lib/my_funcs.py b/my_lib/my_funcs.py
index f1742f4..2bcb386 100644
--- a/my_lib/my_funcs.py
+++ b/my_lib/my_funcs.py
@@ -1,3 +1,4 @@
+
 def convertFtoC(unitCol, tempCol):
     from pyspark.sql.functions import when, col
     return when(col(unitCol) == "F", (col(tempCol) - 32) * (5/9)).otherwise(col(tempCol)).alias("temp_celcius")
diff --git a/temperatures.py b/temperatures.py
index b5b8778..3a6013d 100644
--- a/temperatures.py
+++ b/temperatures.py
@@ -52,3 +52,15 @@
 # COMMAND ----------
 
 display(df.select(convertFtoC("unit", "temp")))
+
+# COMMAND ----------
+
+df.count()
+
+# COMMAND ----------
+
+df.count()
+
+# COMMAND ----------
+
+