diff --git a/ci/properties/r.properties.json b/ci/properties/r.properties.json
index a9c6c61..84ba0ec 100644
--- a/ci/properties/r.properties.json
+++ b/ci/properties/r.properties.json
@@ -1,6 +1,6 @@
 {
     "name": "R package",
     "description": "Create and test an R package on multiple R versions.",
-    "iconName": "R",
+    "iconName": "r",
     "categories": ["R"]
 }