diff --git a/.changelog/3533.txt b/.changelog/3533.txt
new file mode 100644
index 0000000000..2ca6eeb8dd
--- /dev/null
+++ b/.changelog/3533.txt
@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/tencentcloud_cfw_edge_firewall_switch: fix read failed
+```
diff --git a/tencentcloud/services/cfw/resource_tc_cfw_edge_firewall_switch_test.go b/tencentcloud/services/cfw/resource_tc_cfw_edge_firewall_switch_test.go
index 5e22ba034d..591cc91866 100644
--- a/tencentcloud/services/cfw/resource_tc_cfw_edge_firewall_switch_test.go
+++ b/tencentcloud/services/cfw/resource_tc_cfw_edge_firewall_switch_test.go
@@ -41,16 +41,16 @@ func TestAccTencentCloudNeedFixCfwEdgeFirewallSwitchResource_basic(t *testing.T)
 
 const testAccCfwEdgeFirewallSwitch = `
 resource "tencentcloud_cfw_edge_firewall_switch" "example" {
-  public_ip   = "43.138.44.22"
-  switch_mode = 1
-  enable      = 0
+  public_ip   = "106.53.77.106"
+  switch_mode = 0
+  enable      = 1
 }
 `
 
 const testAccCfwEdgeFirewallSwitchUpdate = `
 resource "tencentcloud_cfw_edge_firewall_switch" "example" {
-  public_ip   = "43.138.44.22"
+  public_ip   = "106.53.77.106"
   switch_mode = 0
-  enable      = 1
+  enable      = 0
 }
 `
diff --git a/tencentcloud/services/cfw/service_tencentcloud_cfw.go b/tencentcloud/services/cfw/service_tencentcloud_cfw.go
index 9034586092..46224591d8 100644
--- a/tencentcloud/services/cfw/service_tencentcloud_cfw.go
+++ b/tencentcloud/services/cfw/service_tencentcloud_cfw.go
@@ -826,6 +826,7 @@ func (me *CfwService) DescribeCfwEdgeFirewallSwitchById(ctx context.Context, pub
 			OperatorType: common.Int64Ptr(1),
 		},
 	}
+	request.Limit = helper.Int64(10)
 
 	defer func() {
 		if errRet != nil {