diff --git a/src/screencast/fps_limit.c b/src/screencast/fps_limit.c
index 168db764..f34c874b 100644
--- a/src/screencast/fps_limit.c
+++ b/src/screencast/fps_limit.c
@@ -62,8 +62,8 @@ void measure_fps(struct fps_limit_state *state, struct timespec *now) {
 
 	double avg_frames_per_sec = state->fps_frame_count / elapsed_sec;
 
-	logprint(DEBUG, "fps_limit: average FPS in the last %0.0f seconds: %0.2f",
-		FPS_MEASURE_PERIOD_SEC, avg_frames_per_sec);
+	logprint(DEBUG, "fps_limit: average FPS in the last %0.2f seconds: %0.2f",
+		elapsed_sec, avg_frames_per_sec);
 
 	state->fps_last_time = *now;
 	state->fps_frame_count = 0;