diff --git a/src/backend/ci/core/common/common-pipeline-yaml/src/main/kotlin/com/tencent/devops/process/yaml/v3/models/on/SchedulesRule.kt b/src/backend/ci/core/common/common-pipeline-yaml/src/main/kotlin/com/tencent/devops/process/yaml/v3/models/on/SchedulesRule.kt
index e2eab504e7a..bf88a91b048 100644
--- a/src/backend/ci/core/common/common-pipeline-yaml/src/main/kotlin/com/tencent/devops/process/yaml/v3/models/on/SchedulesRule.kt
+++ b/src/backend/ci/core/common/common-pipeline-yaml/src/main/kotlin/com/tencent/devops/process/yaml/v3/models/on/SchedulesRule.kt
@@ -63,6 +63,7 @@ data class SchedulesRule(
     @JsonIgnore
     var advanceExpression: List<String>? = null,
     @get:Schema(title = "start-params")
+    @JsonProperty("start-params")
     val startParams: Map<String, String>? = null
 ) {
     data class Interval(
diff --git a/src/backend/ci/core/common/common-pipeline-yaml/src/main/resources/schema/V3_0/ci.json b/src/backend/ci/core/common/common-pipeline-yaml/src/main/resources/schema/V3_0/ci.json
index 4edadcaff14..3d952f90977 100644
--- a/src/backend/ci/core/common/common-pipeline-yaml/src/main/resources/schema/V3_0/ci.json
+++ b/src/backend/ci/core/common/common-pipeline-yaml/src/main/resources/schema/V3_0/ci.json
@@ -318,6 +318,9 @@
                     },
                     "always" : {
                       "type" : "boolean"
+                    },
+                    "start-params" : {
+                      "type" : "object"
                     }
                   }
                 }
@@ -374,6 +377,9 @@
                   },
                   "always" : {
                     "type" : "boolean"
+                  },
+                  "start-params" : {
+                    "type" : "object"
                   }
                 }
               } ]
@@ -1009,6 +1015,9 @@
                   },
                   "always" : {
                     "type" : "boolean"
+                  },
+                  "start-params" : {
+                    "type" : "object"
                   }
                 }
               }
@@ -1065,6 +1074,9 @@
                 },
                 "always" : {
                   "type" : "boolean"
+                },
+                "start-params" : {
+                  "type" : "object"
                 }
               }
             } ]