diff --git a/utils/analysis/plotcf.m b/utils/analysis/plotcf.m
index d301548a43a0ba30dc90ce84fed9ee8afcdecfdf..361e7ba5e70629ce36fe991306da02b6d35b4d7a 100644
--- a/utils/analysis/plotcf.m
+++ b/utils/analysis/plotcf.m
@@ -167,7 +167,7 @@ function plotcf(ResData)
         ax1 = subplot(221);
         setcolormap();
         hold on;
-        e11 = errorbar(Tmp(2, j).cleanOffsets, Tmp(2, j).meanF(:, 3), Tmp(2, j).stdF(:, 3), 'o', ...
+        e11 = errorbar(Tmp(2, j).cleanOffsets, Tmp(2, j).meanF(:, 3), Tmp(2, j).stdF(:, 3), 's', ...
                        'Capsize', ERR_CAPSIZE);
         e12 = errorbar(Tmp(2, j).cleanOffsets, Tmp(2, j).meanF(:, 1), Tmp(2, j).stdF(:, 1), 'o', ...
                        'Capsize', ERR_CAPSIZE);
@@ -183,7 +183,7 @@ function plotcf(ResData)
         ax2 = subplot(222);
         setcolormap();
         hold on;
-        e21 = errorbar(Tmp(1, j).cleanOffsets, Tmp(1, j).meanF(:, 3), Tmp(1, j).stdF(:, 3), 'o', ...
+        e21 = errorbar(Tmp(1, j).cleanOffsets, Tmp(1, j).meanF(:, 3), Tmp(1, j).stdF(:, 3), 's', ...
                        'Capsize', ERR_CAPSIZE);
         e22 = errorbar(Tmp(1, j).cleanOffsets, Tmp(1, j).meanF(:, 1), Tmp(1, j).stdF(:, 1), 'o', ...
                        'Capsize', ERR_CAPSIZE);
@@ -198,7 +198,7 @@ function plotcf(ResData)
         ax3 = subplot(223);
         setcolormap();
         hold on;
-        e31 = errorbar(Tmp(1, j).cleanOffsets, Tmp(2, j).meanA(:, 3), Tmp(2, j).stdA(:, 3), 'o', ...
+        e31 = errorbar(Tmp(1, j).cleanOffsets, Tmp(2, j).meanA(:, 3), Tmp(2, j).stdA(:, 3), 's', ...
                        'Capsize', ERR_CAPSIZE);
         e32 = errorbar(Tmp(1, j).cleanOffsets, Tmp(2, j).meanA(:, 1), Tmp(2, j).stdA(:, 1), 'o', ...
                        'Capsize', ERR_CAPSIZE);
@@ -210,7 +210,7 @@ function plotcf(ResData)
         ax4 = subplot(224);
         setcolormap();
         hold on;
-        e41 = errorbar(Tmp(1, j).cleanOffsets, Tmp(1, j).meanA(:, 3), Tmp(1, j).stdA(:, 3), 'o', ...
+        e41 = errorbar(Tmp(1, j).cleanOffsets, Tmp(1, j).meanA(:, 3), Tmp(1, j).stdA(:, 3), 's', ...
                        'Capsize', ERR_CAPSIZE);
         e42 = errorbar(Tmp(1, j).cleanOffsets, Tmp(1, j).meanA(:, 1), Tmp(1, j).stdA(:, 1), 'o', ...
                        'Capsize', ERR_CAPSIZE);