diff --git a/Source/CTest/cmCTestMultiProcessHandler.cxx b/Source/CTest/cmCTestMultiProcessHandler.cxx
index eca74fc04..ef8087c81 100644
--- a/Source/CTest/cmCTestMultiProcessHandler.cxx
+++ b/Source/CTest/cmCTestMultiProcessHandler.cxx
@@ -336,6 +336,7 @@ void cmCTestMultiProcessHandler::MarkFinished()
 //For ShowOnly mode
 void cmCTestMultiProcessHandler::PrintTestList()
 {
+  this->TestHandler->SetMaxIndex(this->FindMaxIndex());
   int count = 0;
   for (PropertiesMap::iterator it = this->Properties.begin();
        it != this->Properties.end(); it ++ )