diff --git a/README.md b/README.md
index da5363e..0916b35 100644
--- a/README.md
+++ b/README.md
@@ -14,14 +14,14 @@ In a vanilla environment, a `d3_timer` global is exported. [Try d3-timer in your
 
 ## API Reference
 
-<a name="timer" href="#timer">#</a> d3_timer.<b>timer</b>(<i>callback</i>[, <i>delay</i>[, <i>time</i>]])
+<a name="timer" href="#timer">#</a> d3.<b>timer</b>(<i>callback</i>[, <i>delay</i>[, <i>time</i>]])
 
 Schedules a new timer, invoking the specified *callback* repeatedly until the timer is [stopped](#timer_stop). An optional numeric *delay* in milliseconds may be specified to invoke the given *callback* after a delay; if *delay* is not specified, it defaults to zero. The delay is relative to the specified *time* in milliseconds since UNIX epoch; if *time* is not specified, it defaults to [Date.now](https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Date/now).
 
 The *callback* is passed two arguments when it is invoked: the elapsed time since the timer became active, and the current time. The latter is useful for precise scheduling of secondary timers. For example:
 
 ```js
-var t = d3_timer.timer(function(elapsed, time) {
+var t = d3.timer(function(elapsed, time) {
   console.log(elapsed, time);
   if (elapsed > 200) t.stop();
 }, 150);
@@ -48,7 +48,7 @@ Note that the first *elapsed* is 6ms, since this is the elapsed time since the t
 Use *delay* and *time* to specify relative and absolute moments in time when the *callback* should start being invoked. For example, a calendar notification for four hours before midnight on October 29, 2012 might be coded as:
 
 ```js
-d3_timer.timer(callback, -4 * 1000 * 60 * 60, new Date(2012, 09, 29));
+d3.timer(callback, -4 * 1000 * 60 * 60, new Date(2012, 09, 29));
 ```
 
 If [timer](#timer) is called within the callback of another timer, the new timer callback (if eligible as determined by the specified *delay* and *time*) will be invoked immediately at the end of the current frame, rather than waiting until the next frame. Within a frame, timer callbacks are guaranteed to be invoked in the order they were scheduled (regardless of their start time).
@@ -65,7 +65,7 @@ Stops this timer, preventing subsequent callbacks. This method has no effect if
 
 An opaque, unique identifier for this timer.
 
-<a name="timerFlush" href="#timerFlush">#</a> d3_timer.<b>timerFlush</b>([<i>time</i>])
+<a name="timerFlush" href="#timerFlush">#</a> d3.<b>timerFlush</b>([<i>time</i>])
 
 Immediately execute (invoke once) any eligible timer callbacks. If *time* is specified, it represents the current time; if not specified, it defaults to Date.now. Specifying an explicit time helps ensure deterministic behavior.