diff --git a/app/gl_common.h b/app/gl_common.h
index da035c7..b129f1f 100644
--- a/app/gl_common.h
+++ b/app/gl_common.h
@@ -14,7 +14,7 @@
 #define FILTER_KERNELSIZE     (7)                          // 滤波核大小
 #define SELFADAPT_OFFSET      (8)                          // 适应性块大小
 #define PIXPERMETER           (70.0f)
-#define PIXPERMETER_ACROSS    (80.0f)
+#define PIXPERMETER_ACROSS    (85.0f)
 #define RESAMPLEDIST          (0.02f)
 #define ANGLEDIST             (0.2f)
 #define ANGLEDIST_barrier     (0.06f)
diff --git a/app/gl_get_corners.c b/app/gl_get_corners.c
index 9d24e3a..ad30a30 100644
--- a/app/gl_get_corners.c
+++ b/app/gl_get_corners.c
@@ -15,7 +15,7 @@ void get_corners() {
         int ip1 = clip(i + (int) round(ANGLEDIST / RESAMPLEDIST), 0, pts_resample_left_count - 1);
         float conf = fabs(angle_left[i]) - (fabs(angle_left[im1]) + fabs(angle_left[ip1])) / 2;
 
-        //L角点阈值
+        //L 角点阈值
         if (Lpt0_found == false && (66. / 180. * PI32) < conf && conf < (140. / 180. * PI32) && i < 0.5 / RESAMPLEDIST) {
             Lpt0_rpts0s_id = i;
             Lpt0_found = true;
@@ -38,7 +38,7 @@ void get_corners() {
         int ip1 = clip(i + (int) round(ANGLEDIST_barrier / RESAMPLEDIST), 0, pts_resample_left_count - 1);
         float conf = fabs(angle_left_barrier[i]) - (fabs(angle_left_barrier[im1]) + fabs(angle_left_barrier[ip1])) / 2;
 
-        //L角点阈值
+        //L 角点阈值
         if (Lpt0_found_barrier == false && (66. / 180. * PI32) < conf && conf < (140. / 180. * PI32) && i < 0.5 / RESAMPLEDIST) {
             Lpt0_rpts0s_id_barrier = i;
             Lpt0_found_barrier = true;
diff --git a/app/page/page_rtcam.c b/app/page/page_rtcam.c
index 6ee359a..e47c5f7 100644
--- a/app/page/page_rtcam.c
+++ b/app/page/page_rtcam.c
@@ -30,8 +30,8 @@ static void Setup()
     ips200_show_string(5, 185, "pts_r:");
     ips200_show_string(5, 205, "con_l:");
     ips200_show_string(5, 224, "con_r:");
-    ips200_show_string(100, 165, "dir_l:");
-    ips200_show_string(100, 185, "dir_r:");
+    ips200_show_string(100, 165, "lpt0: ");
+    ips200_show_string(100, 185, "lpt1: ");
 }
 
 /**
@@ -55,8 +55,8 @@ static void Loop()
     ips200_show_uint(60, 185, pts_inv_r_count, 3);
     ips200_show_uint(60, 205, Lpt0_found, 3);
     ips200_show_uint(60, 224, Lpt1_found, 3);
-    ips200_show_uint(160, 165, is_straight0, 3);
-    ips200_show_uint(160, 185, is_straight1, 3);
+    ips200_show_uint(160, 165, Lpt0_found_barrier, 3);
+    ips200_show_uint(160, 185, Lpt1_found_barrier, 3);
 }
 
 /**