diff --git a/src/main/resources/templates/admin/space_statistics.ftl b/src/main/resources/templates/admin/space_statistics.ftl
index f33e2ec..26b7854 100644
--- a/src/main/resources/templates/admin/space_statistics.ftl
+++ b/src/main/resources/templates/admin/space_statistics.ftl
@@ -38,7 +38,7 @@
         },
         tooltip: {
             trigger: 'item',
-            formatter: '{a}{b}<br/>项目数占比：{d}%'
+            formatter: '{b}<br/>项目数占比：{d}%'
         },
         legend: {
             orient: 'vertical',