diff --git a/README.md b/README.md
index 95020cade0279908832d94b54e987d0990bfb2ff..835f2741803a62d443e446f5f7f607e37c0f42f4 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 |3.734|[pi.html](https://pub.pages.cba.mit.edu/pi/JavaScript/pi.html)|JavaScript, 1 worker|Intel i7-8700T|Nov 17, 2018|
 |3.472|[pi.html](https://pub.pages.cba.mit.edu/pi/JavaScript/pi.html)|JavaScript, 1 worker|Intel 2x E5-2680|Nov 19, 2018|
 |3.817|[pi.js](Node/pi.js)|Node|Intel 2x E5-2680|Nov 24, 2018|
-|3.007|[clusterpi.js](Node/clusterpi.js)|Node, 12 processes|Intel 2x E5-2680|Nov 24, 2018|
+|3.007|[clusterpi.js](Node/clusterpi.js)|Node, 12 cluster processes|Intel 2x E5-2680|Nov 24, 2018|
 |0.573|[pi.c](C/pi.c)|C<br>gcc pi.c -o pi -lm|Intel i7-8700T|Nov 17, 2018|
 |0.470|[numpi.py](Python/numpi.py)|Python, NumPy|Intel i7-8700T|Nov 17, 2018|
 |0.029|[pi.py](Python/pi.py)|Python|Intel i7-8700T|Nov 17, 2018|