diff --git a/src/id3/v2/items/event_timing_codes_frame.rs b/src/id3/v2/items/event_timing_codes_frame.rs
index 9de3f45cb..b451776ac 100644
--- a/src/id3/v2/items/event_timing_codes_frame.rs
+++ b/src/id3/v2/items/event_timing_codes_frame.rs
@@ -260,11 +260,11 @@ mod tests {
 				},
 				Event {
 					event_type: EventType::MainPartEnd,
-					timestamp: 900000,
+					timestamp: 900_000,
 				},
 				Event {
 					event_type: EventType::AudioFileEnds,
-					timestamp: 750000000,
+					timestamp: 750_000_000,
 				},
 			],
 		}