diff --git a/data/map-MachineLearning.md b/data/map-MachineLearning.md
index 112e113f..12a60e98 100644
--- a/data/map-MachineLearning.md
+++ b/data/map-MachineLearning.md
@@ -28,7 +28,7 @@
 - Julia
 - Matlab
 
-## Real-time Computation Paltform
+## Real-time Computation Platform
 - Spark
    * MLlib
 - Hurricane