diff --git a/deployment-apps/Splunk_TA_windows_dc/local/inputs.conf b/deployment-apps/Splunk_TA_windows_dc/local/inputs.conf
index aa5ce685..434b4fae 100644
--- a/deployment-apps/Splunk_TA_windows_dc/local/inputs.conf
+++ b/deployment-apps/Splunk_TA_windows_dc/local/inputs.conf
@@ -242,6 +242,7 @@ interval = 10
 mode = multikv
 object = Memory
 useEnglishOnly=true
+index=perfmon
 
 
 ## Process