diff --git a/media.py b/media.py
index 3b4455896..ecbb986fa 100644
--- a/media.py
+++ b/media.py
@@ -161,13 +161,19 @@ def spoofGeolocation(baseDir: str,
             fraction = randint(0, 100000) / 100000
             latitude += \
                 distanceFromCityCenter * cityRadius * math.cos(angleRadians)
+            # add a small amount of variance around the location
             latitude += (fraction * fraction * variance) - (variance / 2.0)
+            # gps locations aren't transcendental, so round to a fixed
+            # number of decimal places
             latitude = int(latitude * 10000) / 10000.0
 
             fraction = randint(0, 100000) / 100000
             longitude += \
                 distanceFromCityCenter * cityRadius * math.sin(angleRadians)
+            # add a small amount of variance around the location
             longitude += (fraction * fraction * variance) - (variance / 2.0)
+            # gps locations aren't transcendental, so round to a fixed
+            # number of decimal places
             longitude = int(longitude * 10000) / 10000.0
             return latitude, longitude, latdirection, longdirection