diff --git a/main.tex b/main.tex
index 4a254eb..1ddaafc 100644
--- a/main.tex
+++ b/main.tex
@@ -1239,7 +1239,7 @@ In the traditional NMS post-processing \cite{clrernet}, the default IoU threshol
         \vspace{0.5em}
 
         \caption{The Visualization of the detection results of sparse scenarios.}
-        \lebel{vis_dense}
+        \label{vis_dense}
 \end{figure*}