diff --git a/gstreamer-video/src/video_time_code_interval.rs b/gstreamer-video/src/video_time_code_interval.rs
index c881637a5..65f601769 100644
--- a/gstreamer-video/src/video_time_code_interval.rs
+++ b/gstreamer-video/src/video_time_code_interval.rs
@@ -52,8 +52,8 @@ impl VideoTimeCodeInterval {
         self.0.frames
     }
 
-    pub fn set_frames(&mut self, hours: u32) {
-        self.0.frames = hours
+    pub fn set_frames(&mut self, frames: u32) {
+        self.0.frames = frames
     }
 }