diff --git a/public/dashboard/index.html b/public/dashboard/index.html
index 389ca81..41d726e 100644
--- a/public/dashboard/index.html
+++ b/public/dashboard/index.html
@@ -420,7 +420,7 @@
                         },
                         axisLabel: {
                             interval: 0,
-                            rotate: 45,
+                            rotate: 25,
                             textStyle: {
                                 color: '#fff',
                                 fontSize: '14px'
@@ -566,7 +566,7 @@
                         },
                         axisLabel: {
                             interval: 0,
-                            rotate: 45,
+                            rotate: 25,
                             textStyle: {
                                 color: '#fff',
                                 fontSize: '14px'