diff --git a/packages/mongo-livedata/oplog_observe_driver.js b/packages/mongo-livedata/oplog_observe_driver.js
index 7e3da7d1f1..ac2094ba75 100644
--- a/packages/mongo-livedata/oplog_observe_driver.js
+++ b/packages/mongo-livedata/oplog_observe_driver.js
@@ -26,7 +26,7 @@ OplogObserveDriver = function (options) {
   self._stopHandles = [];
 
   Package.facts && Package.facts.Facts.incrementServerFact(
-    "mongo-livedata", "oplog-observers", 1);
+    "mongo-livedata", "observe-drivers-oplog", 1);
 
   self._phase = PHASE.QUERYING;
 
@@ -435,7 +435,7 @@ _.extend(OplogObserveDriver.prototype, {
     self._listenersHandle = null;
 
     Package.facts && Package.facts.Facts.incrementServerFact(
-      "mongo-livedata", "oplog-observers", -1);
+      "mongo-livedata", "observe-drivers-oplog", -1);
   }
 });
 
diff --git a/packages/mongo-livedata/polling_observe_driver.js b/packages/mongo-livedata/polling_observe_driver.js
index 938798e519..82020f2147 100644
--- a/packages/mongo-livedata/polling_observe_driver.js
+++ b/packages/mongo-livedata/polling_observe_driver.js
@@ -72,7 +72,7 @@ PollingObserveDriver = function (options) {
   self._unthrottledEnsurePollIsScheduled();
 
   Package.facts && Package.facts.Facts.incrementServerFact(
-    "mongo-livedata", "mongo-pollsters", 1);
+    "mongo-livedata", "observe-drivers-polling", 1);
 };
 
 _.extend(PollingObserveDriver.prototype, {
@@ -174,6 +174,6 @@ _.extend(PollingObserveDriver.prototype, {
     self._stopped = true;
     _.each(self._stopCallbacks, function (c) { c(); });
     Package.facts && Package.facts.Facts.incrementServerFact(
-      "mongo-livedata", "mongo-pollsters", -1);
+      "mongo-livedata", "observe-drivers-polling", -1);
   }
 });