diff --git a/lib/src/utils/config.rs b/lib/src/utils/config.rs
index 1361899e..997b7286 100644
--- a/lib/src/utils/config.rs
+++ b/lib/src/utils/config.rs
@@ -229,6 +229,7 @@ pub struct Logging {
     pub ingest_level: Option<String>,
     #[serde(default)]
     pub detect_silence: bool,
+    #[serde(default)]
     pub ignore_lines: Vec<String>,
 }