diff --git a/sampler/lib/Audio_SdFat/library.json b/sampler/lib/Audio_SdFat/library.json
index c4756c1..42a5bd1 100644
--- a/sampler/lib/Audio_SdFat/library.json
+++ b/sampler/lib/Audio_SdFat/library.json
@@ -1,5 +1,5 @@
 {
-  "name": "Audio",
+  "name": "Audio_SdFat",
   "frameworks": "Arduino",
   "platforms": "Teensy",
   "keywords": "sound, audio, FFT, filter, effect",
diff --git a/sampler/platformio.ini b/sampler/platformio.ini
index 053881d..1952120 100644
--- a/sampler/platformio.ini
+++ b/sampler/platformio.ini
@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [platformio]
-env_default = teensy35
+default_envs = teensy35
 
 [common]
 lib_ignore = Audio, SD