diff --git a/windows/security/threat-protection/windows-defender-antivirus/scheduled-catch-up-scans-windows-defender-antivirus.md b/windows/security/threat-protection/windows-defender-antivirus/scheduled-catch-up-scans-windows-defender-antivirus.md
index 3d9338e7b5..a4b3ea748f 100644
--- a/windows/security/threat-protection/windows-defender-antivirus/scheduled-catch-up-scans-windows-defender-antivirus.md
+++ b/windows/security/threat-protection/windows-defender-antivirus/scheduled-catch-up-scans-windows-defender-antivirus.md
@@ -84,7 +84,7 @@ Location | Setting | Description | Default setting (if not configured)
 Scan | Specify the scan type to use for a scheduled scan | Quick scan
 Scan | Specify the day of the week to run a scheduled scan | Specify the day (or never) to run a scan. | Never
 Scan | Specify the time of day to run a scheduled scan | Specify the number of minutes after midnight (for example, enter **60** for 1 am) | 2 am
-Root | Randomize scheduled task times | Randomize the start time of the scan to any interval from 0 to 4 hours. This can be useful in VM or VDI deployments | Enabled
+Root | Randomize scheduled task times | Randomize the start time of the scan to any interval from 0 to 4 hours, or to any interval plus or minus 30 minutes for third-party antivirus scans). This can be useful in VM or VDI deployments | Enabled
 
 **Use PowerShell cmdlets to schedule scans:**