diff --git a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/badcase/biz/BadCaseConfigView.kt b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/badcase/biz/BadCaseConfigView.kt
index bf16e5c77e..f7d92b33d0 100644
--- a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/badcase/biz/BadCaseConfigView.kt
+++ b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/badcase/biz/BadCaseConfigView.kt
@@ -90,20 +90,20 @@ defStyleAttr: Int = 0
                     mBackDuration = afterTimeStr.toInt()
                 }
 
-                if(mPreviousDuration<0 || mPreviousDuration>300){
-                    ToastUtils.showLong("采集时长最长300S")
+                if(mPreviousDuration<0 || mPreviousDuration>30){
+                    ToastUtils.showLong("前溯采集时长最长30S")
                     return@setOnClickListener
                 }
                 if(mBackDuration<0 || mBackDuration>300){
-                    ToastUtils.showLong("采集时长最长300S")
+                    ToastUtils.showLong("采集总时长最长300S")
                     return@setOnClickListener
                 }
                 if((mPreviousDuration+mBackDuration)<5){
-                    ToastUtils.showLong("采集时长最短5S")
+                    ToastUtils.showLong("采集总时长最短5S")
                     return@setOnClickListener
                 }
                 if((mPreviousDuration+mBackDuration)>300){
-                    ToastUtils.showLong("采集时长最长300S")
+                    ToastUtils.showLong("采集总时长最长300S")
                     return@setOnClickListener
                 }
                 BadCaseConfig.previousDuration = mPreviousDuration