diff --git a/data/common/CVE-2021-3156.json b/data/common/CVE-2021-3156.json
index 762a1e1..735aae3 100644
--- a/data/common/CVE-2021-3156.json
+++ b/data/common/CVE-2021-3156.json
@@ -1,15 +1,16 @@
 {
 
+"FormatVer" : 20220411,
 "Id": "CVE-2021-22555",
 "Belong": "kernel",
-"Poc-hazard-level": "low",
+"PocHazardLevel": "low",
 "Source": " https://github.com/veritas501/CVE-2021-22555-PipeVersion",
 "SiteInfo": {
     "Name": "Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核",
     "Severity": "high",
     "Description":
         "Description",
-    "Scope-of-influence":
+    "ScopeOfInfluence":
         "Scope-of-influence",
     "References": [ "Reference1", "Reference2" ],
     "SiteClassification": {
diff --git a/data/common/CVE-2021-3156.yaml b/data/common/CVE-2021-3156.yaml
index 5cbb792..5d97c68 100644
--- a/data/common/CVE-2021-3156.yaml
+++ b/data/common/CVE-2021-3156.yaml
@@ -1,13 +1,14 @@
+FormatVer: 20220411
 Id: CVE-2021-22555
 Belong: kernel
-Poc-hazard-level: low
+PocHazardLevel: low
 Source: https://github.com/veritas501/CVE-2021-22555-PipeVersion
 SiteInfo:
     Name: Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核
     Severity: high
     Description:
         Description
-    Scope-of-influence:
+    ScopeOfInfluence:
         Scope-of-influence
     References:
         - Reference1
diff --git a/data/common/Sample1.json b/data/common/Sample1.json
index 762a1e1..735aae3 100644
--- a/data/common/Sample1.json
+++ b/data/common/Sample1.json
@@ -1,15 +1,16 @@
 {
 
+"FormatVer" : 20220411,
 "Id": "CVE-2021-22555",
 "Belong": "kernel",
-"Poc-hazard-level": "low",
+"PocHazardLevel": "low",
 "Source": " https://github.com/veritas501/CVE-2021-22555-PipeVersion",
 "SiteInfo": {
     "Name": "Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核",
     "Severity": "high",
     "Description":
         "Description",
-    "Scope-of-influence":
+    "ScopeOfInfluence":
         "Scope-of-influence",
     "References": [ "Reference1", "Reference2" ],
     "SiteClassification": {
diff --git a/src/genmai/ExploreCommon.go b/src/genmai/ExploreCommon.go
index 1e17ab9..e6e932a 100644
--- a/src/genmai/ExploreCommon.go
+++ b/src/genmai/ExploreCommon.go
@@ -76,6 +76,7 @@ type SiteInfo struct {
     Explore的模板
 */
 type ConfigCommon struct {
+    FormatVer           int
     Id                  string
     Belong              string
     Poc_hazard_level    string
diff --git a/src/genmai/ExploreKernel.go b/src/genmai/ExploreKernel.go
index fc9c80e..84ba408 100644
--- a/src/genmai/ExploreKernel.go
+++ b/src/genmai/ExploreKernel.go
@@ -31,6 +31,7 @@
 package genmai
 
 type ConfigKernel struct {
+    FormatVer           int
     Id                  string
     Belong              string
     Poc_hazard_level    string
diff --git a/src/genmai/ExploreSystem.go b/src/genmai/ExploreSystem.go
index 83b8882..4321c33 100644
--- a/src/genmai/ExploreSystem.go
+++ b/src/genmai/ExploreSystem.go
@@ -29,6 +29,7 @@
 package genmai
 
 type ExploreSystem struct {
+    FormatVer           int
     Id                  string
     Belong              string
     Poc_hazard_level    string
diff --git a/src/genmai/ExploreWeb.go b/src/genmai/ExploreWeb.go
index aa3f84e..ecba2f5 100644
--- a/src/genmai/ExploreWeb.go
+++ b/src/genmai/ExploreWeb.go
@@ -29,6 +29,7 @@
 package genmai
 
 type ExploreWeb struct {
+    FormatVer           int
     Id                  string
     Belong              string
     Poc_hazard_level    string