diff --git a/web-infrastructure/src/main/resources/mapper/KeyProjectMapper.xml b/web-infrastructure/src/main/resources/mapper/KeyProjectMapper.xml
index 8b58382..bc87da6 100644
--- a/web-infrastructure/src/main/resources/mapper/KeyProjectMapper.xml
+++ b/web-infrastructure/src/main/resources/mapper/KeyProjectMapper.xml
@@ -285,7 +285,7 @@
                 COUNT(DISTINCT CASE WHEN kpc.camera_type = 1 AND c.is_online = 1 THEN kpc.camera_id END) AS onlineFixedCameraCount,
                 COUNT(DISTINCT CASE WHEN kpc.camera_type = 2 AND c.is_online = 1 THEN kpc.camera_id END) AS onlineMobileCameraCount,
                 COALESCE(sei_stat.inspectCount, 0) AS inspectCount,
-                COALESCE(sei_stat.hazardCount, 0) AS hazardCount,
+                COALESCE(hidden_stat.hazardCount, 0) AS hazardCount,
                 GROUP_CONCAT(DISTINCT CASE WHEN kpc.camera_type = 1 THEN kpc.camera_id END) AS fixedCameraIdList,
                 GROUP_CONCAT(DISTINCT CASE WHEN kpc.camera_type = 2 THEN kpc.camera_id END) AS mobileCameraIdList
         from key_project kp
@@ -294,13 +294,41 @@
                 LEFT JOIN (
                     SELECT
                         key_project_id,
-                        COUNT(DISTINCT id) AS inspectCount,
-                        SUM(IFNULL(hidden_number, 0)) AS hazardCount
+                        COUNT(DISTINCT id) AS inspectCount
                     FROM safety_environmental_inspection
                     WHERE delete_enum = 'FALSE'
                       AND status != 0
                     GROUP BY key_project_id
                 ) sei_stat ON kp.key_project_id = sei_stat.key_project_id
+                LEFT JOIN (
+                    SELECT
+                        temp.key_project_id,
+                        COUNT(DISTINCT temp.hidden_table_id) AS hazardCount
+                    FROM (
+                        SELECT
+                            i.key_project_id,
+                            h.id AS hidden_table_id
+                        FROM hidden h
+                        INNER JOIN safety_environmental_inspection i
+                            ON i.inspection_id = h.foreign_key
+                            AND i.delete_enum = 'FALSE'
+                            AND i.status != 0
+                            AND h.source IN (2, 3)
+                        WHERE h.delete_enum = 'FALSE'
+
+                        UNION ALL
+
+                        SELECT
+                            aa.key_project_id,
+                            h.id AS hidden_table_id
+                        FROM hidden h
+                        INNER JOIN ai_alarm aa
+                            ON aa.ai_alarm_id = h.foreign_key
+                            AND h.source = 1
+                        WHERE h.delete_enum = 'FALSE'
+                    ) temp
+                    GROUP BY temp.key_project_id
+                ) hidden_stat ON kp.key_project_id = hidden_stat.key_project_id
         where kp.delete_enum = 'FALSE'
           and kp.apply_status in (1,2,4,5,6)
           and kp.jurisdiction_corpinfo_id = #{params.jurisdictionCorpinfoId}