diff --git a/server/Makefile b/server/Makefile
index 5a5fb00..6b372ff 100644
--- a/server/Makefile
+++ b/server/Makefile
@@ -1,14 +1,15 @@
 APP_NAME=backupx
 BUILD_DIR=./bin
+VERSION=$(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
 
 .PHONY: build run test
 
 build:
 	mkdir -p $(BUILD_DIR)
-	go build -o $(BUILD_DIR)/$(APP_NAME) ./cmd/backupx
+	go build -trimpath -ldflags "-s -w -X main.version=$(VERSION)" -o $(BUILD_DIR)/$(APP_NAME) ./cmd/backupx
 
 run:
-	go run ./cmd/backupx
+	go run -ldflags "-X main.version=$(VERSION)" ./cmd/backupx
 
 test:
 	go test ./...
diff --git a/server/internal/http/backup_record_handler.go b/server/internal/http/backup_record_handler.go
index 0f13237..18f3c24 100644
--- a/server/internal/http/backup_record_handler.go
+++ b/server/internal/http/backup_record_handler.go
@@ -130,7 +130,7 @@ func (h *BackupRecordHandler) Restore(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "backup_record", "restore", "backup_record", fmt.Sprintf("%d", id), "", "")
+	recordAudit(c, h.auditService, "backup_record", "restore", "backup_record", fmt.Sprintf("%d", id), "", fmt.Sprintf("恢复备份记录 #%d", id))
 	response.Success(c, gin.H{"restored": true})
 }
 
@@ -143,7 +143,7 @@ func (h *BackupRecordHandler) Delete(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "backup_record", "delete", "backup_record", fmt.Sprintf("%d", id), "", "")
+	recordAudit(c, h.auditService, "backup_record", "delete", "backup_record", fmt.Sprintf("%d", id), "", fmt.Sprintf("删除备份记录 #%d", id))
 	response.Success(c, gin.H{"deleted": true})
 }
 
diff --git a/server/internal/http/backup_task_handler.go b/server/internal/http/backup_task_handler.go
index 41da780..2534ca8 100644
--- a/server/internal/http/backup_task_handler.go
+++ b/server/internal/http/backup_task_handler.go
@@ -51,7 +51,7 @@ func (h *BackupTaskHandler) Create(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "backup_task", "create", "backup_task", fmt.Sprintf("%d", item.ID), item.Name, "")
+	recordAudit(c, h.auditService, "backup_task", "create", "backup_task", fmt.Sprintf("%d", item.ID), item.Name, fmt.Sprintf("类型: %s", input.Type))
 	response.Success(c, item)
 }
 
@@ -70,7 +70,7 @@ func (h *BackupTaskHandler) Update(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "backup_task", "update", "backup_task", fmt.Sprintf("%d", item.ID), item.Name, "")
+	recordAudit(c, h.auditService, "backup_task", "update", "backup_task", fmt.Sprintf("%d", item.ID), item.Name, fmt.Sprintf("类型: %s, Cron: %s", input.Type, input.CronExpr))
 	response.Success(c, item)
 }
 
@@ -83,7 +83,7 @@ func (h *BackupTaskHandler) Delete(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "backup_task", "delete", "backup_task", fmt.Sprintf("%d", id), "", "")
+	recordAudit(c, h.auditService, "backup_task", "delete", "backup_task", fmt.Sprintf("%d", id), "", fmt.Sprintf("删除备份任务 #%d", id))
 	response.Success(c, gin.H{"deleted": true})
 }
 
@@ -115,6 +115,6 @@ func (h *BackupTaskHandler) Toggle(c *gin.Context) {
 	if !enabled {
 		action = "disable"
 	}
-	recordAudit(c, h.auditService, "backup_task", action, "backup_task", fmt.Sprintf("%d", id), item.Name, "")
+	recordAudit(c, h.auditService, "backup_task", action, "backup_task", fmt.Sprintf("%d", id), item.Name, fmt.Sprintf("%s 备份任务", action))
 	response.Success(c, item)
 }
diff --git a/server/internal/http/settings_handler.go b/server/internal/http/settings_handler.go
index d52e3ec..ae1f2a7 100644
--- a/server/internal/http/settings_handler.go
+++ b/server/internal/http/settings_handler.go
@@ -1,6 +1,9 @@
 package http
 
 import (
+	"fmt"
+	"strings"
+
 	"backupx/server/internal/apperror"
 	"backupx/server/internal/service"
 	"backupx/server/pkg/response"
@@ -36,6 +39,10 @@ func (h *SettingsHandler) Update(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "settings", "update", "settings", "", "", "")
+	keys := make([]string, 0, len(input))
+	for k := range input {
+		keys = append(keys, k)
+	}
+	recordAudit(c, h.auditService, "settings", "update", "settings", "", "", fmt.Sprintf("修改设置: %s", strings.Join(keys, ", ")))
 	response.Success(c, settings)
 }
diff --git a/server/internal/http/storage_target_handler.go b/server/internal/http/storage_target_handler.go
index 4c1c2b5..3a18c48 100644
--- a/server/internal/http/storage_target_handler.go
+++ b/server/internal/http/storage_target_handler.go
@@ -65,7 +65,7 @@ func (h *StorageTargetHandler) Create(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "storage_target", "create", "storage_target", fmt.Sprintf("%d", item.ID), item.Name, "")
+	recordAudit(c, h.auditService, "storage_target", "create", "storage_target", fmt.Sprintf("%d", item.ID), item.Name, fmt.Sprintf("类型: %s", input.Type))
 	response.Success(c, item)
 }
 
@@ -84,7 +84,7 @@ func (h *StorageTargetHandler) Update(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "storage_target", "update", "storage_target", fmt.Sprintf("%d", item.ID), item.Name, "")
+	recordAudit(c, h.auditService, "storage_target", "update", "storage_target", fmt.Sprintf("%d", item.ID), item.Name, fmt.Sprintf("类型: %s", input.Type))
 	response.Success(c, item)
 }
 
@@ -97,7 +97,7 @@ func (h *StorageTargetHandler) Delete(c *gin.Context) {
 		response.Error(c, err)
 		return
 	}
-	recordAudit(c, h.auditService, "storage_target", "delete", "storage_target", fmt.Sprintf("%d", id), "", "")
+	recordAudit(c, h.auditService, "storage_target", "delete", "storage_target", fmt.Sprintf("%d", id), "", fmt.Sprintf("删除存储目标 #%d", id))
 	response.Success(c, gin.H{"deleted": true})
 }