diff --git a/atomics/T1003/T1003.yaml b/atomics/T1003/T1003.yaml
index 0b2a0b93..4a608c1b 100644
--- a/atomics/T1003/T1003.yaml
+++ b/atomics/T1003/T1003.yaml
@@ -37,7 +37,7 @@ atomic_tests:
     get_prereq_command: |
       [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
       $parentpath = Split-Path "#{gsecdump_exe}"; $binpath = "$parentpath\gsecdump-v2b5.exe"
-      IEX(IWR "https://raw.githubusercontent.com/redcanaryco/invoke-atomicredteam/master/Public/Invoke-WebRequestVerifyHash.ps1")
+      IEX(IWR "https://raw.githubusercontent.com/redcanaryco/invoke-atomicredteam/master/Public/Invoke-WebRequestVerifyHash.ps1" -UseBasicParsing)
       if(Invoke-WebRequestVerifyHash "#{gsecdump_url}" "$binpath" #{gsecdump_bin_hash}){
         Move-Item $binpath "#{gsecdump_exe}"
       }