diff --git a/README.md b/README.md
index f56193a..ced1860 100644
--- a/README.md
+++ b/README.md
@@ -126,4 +126,4 @@ MIT
 
 ## Supported targets
 
-* for PXT/microbit
+* for PXT/calliopemini
diff --git a/main.ts b/main.ts
index bf5dfba..4498108 100644
--- a/main.ts
+++ b/main.ts
@@ -606,4 +606,4 @@ namespace grove {
         })
         
     }
-}
+}
\ No newline at end of file
diff --git a/pxt.json b/pxt.json
index bbb7d99..94bf832 100644
--- a/pxt.json
+++ b/pxt.json
@@ -1,5 +1,5 @@
 {
-    "name": "Grove",
+    "name": "grove",
     "version": "0.1.7",
     "description": "A Microsoft MakeCode package for Seeed Studio Grove module",
     "license": "MIT",
@@ -15,5 +15,9 @@
     "testFiles": [
         "test.ts"
     ],
-    "public": true
+    "public": true,
+    "supportedTargets": [
+        "calliopemini"
+    ],
+    "preferredEditor": "tsprj"
 }