diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 757149c..2838c57 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -73,7 +73,7 @@ windows = { version = "0.58", features = [
 wasapi = { version = "0.15", optional = true }             # Phase 1
 
 [features]
-default = ["audio", "cpu-transcription", "diarization", "pst"]
+default = ["audio", "cpu-transcription", "diarization", "pst", "sync"]
 # Phase 1
 audio = ["dep:wasapi", "dep:hound"]
 cpu-transcription = ["dep:whisper-rs"]   # whisper-rs CPU build