diff --git a/src/config.rs b/src/config.rs
index bc3b9c0..b6e6727 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -134,7 +134,7 @@ pub fn config() -> Result<Config> {
         )));
     }
 
-    let default_regex = RegexBuilder::new("\\.flac$")
+    let default_regex = RegexBuilder::new("\\.(flac|wav)$")
         .case_insensitive(true)
         .build()
         .expect("failed compiling default match regex");