diff --git a/app/templates/admin/analytics.jade b/app/templates/admin/analytics.jade
index 09165a4a7..7e11f4262 100644
--- a/app/templates/admin/analytics.jade
+++ b/app/templates/admin/analytics.jade
@@ -71,7 +71,7 @@ block content
       a(href='#enrollments-table') Enrollments
 
     h3#active-classes-graph Active Classes 90 days
-    .small Active class: 12+ students in a classroom, with 6+ who played in last 30 days.
+    .small Active class: 12+ students in a classroom, with 6+ who played in last 30 days. Played == 'Started Level' analytics event.
     .small Paid student: user.coursePrepaidID set and prepaid.properties.trialRequestID NOT set
     .small Trial student: user.coursePrepaidID set and prepaid.properties.trialRequestID set
     .small Paid class: at least one paid student in the classroom
diff --git a/scripts/analytics/mongodb/queries/insertAnalyticsActiveClasses.js b/scripts/analytics/mongodb/queries/insertAnalyticsActiveClasses.js
index b1a5401cd..b26e89af1 100644
--- a/scripts/analytics/mongodb/queries/insertAnalyticsActiveClasses.js
+++ b/scripts/analytics/mongodb/queries/insertAnalyticsActiveClasses.js
@@ -134,7 +134,6 @@ function getActiveClassCounts(startDay) {
   }
   // printjson(userPlayedMap);
 
-
   log("Calculate number of active members per classroom per day per event type..");
   var classDayTypeMap = {};
   for (var classroom in classroomUsersMap) {
diff --git a/scripts/analytics/mongodb/queries/insertAnalyticsRecurringRevenue.js b/scripts/analytics/mongodb/queries/insertAnalyticsRecurringRevenue.js
index b67d3a514..4a057b999 100644
--- a/scripts/analytics/mongodb/queries/insertAnalyticsRecurringRevenue.js
+++ b/scripts/analytics/mongodb/queries/insertAnalyticsRecurringRevenue.js
@@ -72,28 +72,28 @@ function getRecurringRevenueCounts(startDay) {
     else if (doc.productID && doc.productID.indexOf('gems_') === 0) {
       if (!dailyRevenueCounts['DRR gems']) dailyRevenueCounts['DRR gems'] = {};
       if (!dailyRevenueCounts['DRR gems'][day]) dailyRevenueCounts['DRR gems'][day] = 0;
-      dailyRevenueCounts['DRR gems'][day] += doc.amount
+      dailyRevenueCounts['DRR gems'][day] += doc.amount;
     }
     else if (doc.productID === 'custom' || doc.service === 'external' || doc.service === 'invoice') {
       if (!dailyRevenueCounts['DRR school sales']) dailyRevenueCounts['DRR school sales'] = {};
       if (!dailyRevenueCounts['DRR school sales'][day]) dailyRevenueCounts['DRR school sales'][day] = 0;
-      dailyRevenueCounts['DRR school sales'][day] += doc.amount
+      dailyRevenueCounts['DRR school sales'][day] += doc.amount;
     }
     else if (doc.service === 'stripe' && doc.gems === 42000) {
       if (!dailyRevenueCounts['DRR yearly subs']) dailyRevenueCounts['DRR yearly subs'] = {};
       if (!dailyRevenueCounts['DRR yearly subs'][day]) dailyRevenueCounts['DRR yearly subs'][day] = 0;
-      dailyRevenueCounts['DRR yearly subs'][day] += doc.amount
+      dailyRevenueCounts['DRR yearly subs'][day] += doc.amount;
     }
     else if (doc.service === 'stripe') {
       // Catches prepaids, and assumes all are type terminal_subscription
       if (!dailyRevenueCounts['DRR monthly subs']) dailyRevenueCounts['DRR monthly subs'] = {};
       if (!dailyRevenueCounts['DRR monthly subs'][day]) dailyRevenueCounts['DRR monthly subs'][day] = 0;
-      dailyRevenueCounts['DRR monthly subs'][day] += doc.amount
+      dailyRevenueCounts['DRR monthly subs'][day] += doc.amount;
     }
     else if (doc.service === 'paypal') {
       if (!dailyRevenueCounts['DRR monthly subs']) dailyRevenueCounts['DRR monthly subs'] = {};
       if (!dailyRevenueCounts['DRR monthly subs'][day]) dailyRevenueCounts['DRR monthly subs'][day] = 0;
-      dailyRevenueCounts['DRR monthly subs'][day] += doc.amount
+      dailyRevenueCounts['DRR monthly subs'][day] += doc.amount;
     }
     // else {
     //   // printjson(doc);