diff --git a/sparkprs/models.py b/sparkprs/models.py
index 5ef2f87..0cdae57 100644
--- a/sparkprs/models.py
+++ b/sparkprs/models.py
@@ -87,6 +87,7 @@ class Issue(ndb.Model):
         ("MLlib", "mllib", "mllib"),
         ("GraphX", "graphx|pregel", "graphx"),
         ("Streaming", "stream|flume|kafka|twitter|zeromq", "streaming"),
+        ("R", "SparkR", "(^r/)|src/main/r/|api/r/"),
     ]
 
     @property