diff --git a/script/1.5/schema/1.project_bind.sql b/script/1.5/schema/1.project_bind.sql
index d07429a..e009286 100644
--- a/script/1.5/schema/1.project_bind.sql
+++ b/script/1.5/schema/1.project_bind.sql
@@ -6,7 +6,7 @@ CREATE TABLE IF NOT EXISTS project_bind
 );
 comment on column project_bind.axy_project_id is '安心云项目id';
 
-comment on column project_bind.structture_id is '巡检的结构物id';
+comment on column project_bind.structure_id is '巡检的结构物id';
 
 comment on column project_bind.axy_project_id is '安心云结构物';