diff --git a/atomics/T1218/T1218.yaml b/atomics/T1218/T1218.yaml
index 4aca2242..22b66cc3 100644
--- a/atomics/T1218/T1218.yaml
+++ b/atomics/T1218/T1218.yaml
@@ -134,18 +134,25 @@ atomic_tests:
       description: XML to execution
       type: path
       default: PathToAtomicsFolder\T1218\src\T1218.xml
+    mwcpath:
+      description: Default location of Microsoft.Workflow.Compiler.exe
+      type: Path
+      default: C:\Windows\Microsoft.NET\Framework64\v4.0.30319
+    mwcname:
+      description: Default name of microsoft.workflow.compiler.exe
+      type: Path
+      default: microsoft.workflow.compiler.exe
   dependency_executor_name: powershell 
   dependencies: 
     - description: |
         .Net must be installed for this test to work correctly.
       prereq_command: | 
-        if (Test-Path C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe ) {exit 0} else {exit 1}
+        if (Test-Path #{mwcpath}\#{mwcname} ) {exit 0} else {exit 1}
       get_prereq_command: | 
         write-host ".Net must be installed for this test to work correctly."
   executor:
     command: |
-      Set-Location -path PathToAtomicsFolder\T1218\src ;
-      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe "#{xml_payload}" output.txt
+      #{mwcpath}\#{mwcname} "#{xml_payload}" output.txt
     name: powershell
     elevation_required: false
 - name: Renamed Microsoft.Workflow.Compiler.exe Payload Executions
@@ -163,18 +170,25 @@ atomic_tests:
       description: renamed Microsoft.Workflow.Compiler
       type: path
       default: PathToAtomicsFolder\T1218\src\svchost.exe
+    mwcpath:
+      description: Default location of Microsoft.Workflow.Compiler.exe
+      type: Path
+      default: C:\Windows\Microsoft.NET\Framework64\v4.0.30319
+    mwcname:
+      description: Default name of microsoft.workflow.compiler.exe
+      type: Path
+      default: microsoft.workflow.compiler.exe
   dependency_executor_name: powershell 
   dependencies: 
     - description: |
         .Net must be installed for this test to work correctly.
       prereq_command: | 
-        Copy-Item C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe "#{renamed_binary}" -Force
+        Copy-Item #{mwcpath}\#{mwcname} "#{renamed_binary}" -Force
         if (Test-Path "#{renamed_binary}") {exit 0} else {exit 1}
       get_prereq_command: | 
         write-host "you need to rename workflow complier before you run this test"
   executor:
     command: |
-      Set-Location -path PathToAtomicsFolder\T1218\src ;
       #{renamed_binary} #{xml_payload} output.txt
     name: powershell
     elevation_required: false