diff --git a/facefusion/vision.py b/facefusion/vision.py
index 72b211f..d03e383 100644
--- a/facefusion/vision.py
+++ b/facefusion/vision.py
@@ -104,8 +104,8 @@ def count_video_frame_total(video_path : str) -> int:
 
 def predict_video_frame_total(video_path : str, fps : Fps, trim_frame_start : int, trim_frame_end : int) -> int:
 	if is_video(video_path):
-		target_video_fps = detect_video_fps(video_path)
-		extract_frame_total = count_trim_frame_total(video_path, trim_frame_start, trim_frame_end) * fps / target_video_fps
+		video_fps = detect_video_fps(video_path)
+		extract_frame_total = count_trim_frame_total(video_path, trim_frame_start, trim_frame_end) * fps / video_fps
 		return math.floor(extract_frame_total)
 	return 0