diff --git a/Src/Asp.Net/SqlSugar/Abstract/DbBindProvider/DbBindProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/DbBindProvider/DbBindProvider.cs
index c22faf3db..daa55f806 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/DbBindProvider/DbBindProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/DbBindProvider/DbBindProvider.cs
@@ -184,7 +184,7 @@ namespace SqlSugar
         {
             using (dataReader)
             {
-                if (type.Name.Contains("KeyValuePair"))
+                if (type.Name.StartsWith("KeyValuePair"))
                 {
                     return GetKeyValueList<T>(type, dataReader);
                 }
@@ -206,7 +206,7 @@ namespace SqlSugar
         {
             using (dataReader)
             {
-                if (type.Name.Contains("KeyValuePair"))
+                if (type.Name.StartsWith("KeyValuePair"))
                 {
                     return await GetKeyValueListAsync<T>(type, dataReader);
                 }
@@ -226,7 +226,7 @@ namespace SqlSugar
         }
         public virtual List<T> DataReaderToListNoUsing<T>(Type type, IDataReader dataReader)
         {
-            if (type.Name.Contains("KeyValuePair"))
+            if (type.Name.StartsWith("KeyValuePair"))
             {
                 return GetKeyValueList<T>(type, dataReader);
             }
@@ -245,7 +245,7 @@ namespace SqlSugar
         }
         public virtual Task<List<T>> DataReaderToListNoUsingAsync<T>(Type type, IDataReader dataReader)
         {
-            if (type.Name.Contains("KeyValuePair"))
+            if (type.Name.StartsWith("KeyValuePair"))
             {
                 return GetKeyValueListAsync<T>(type, dataReader);
             }