diff --git a/BasicNodes/File/CopyFile.cs b/BasicNodes/File/CopyFile.cs
index 635bf5aa..3d07a25e 100644
--- a/BasicNodes/File/CopyFile.cs
+++ b/BasicNodes/File/CopyFile.cs
@@ -153,8 +153,9 @@ public class CopyFile : Node
         {
             try
             {
-                foreach (var additional in AdditionalFiles)
+                foreach (var additionalOrig in AdditionalFiles)
                 {
+                    string additional = args.ReplaceVariables(additionalOrig, stripMissing: true);
                     foreach(var addFile in args.FileService.GetFiles(srcDir, additional).ValueOrDefault ?? new string[] {})
                     {
                         try
diff --git a/BasicNodes/File/MoveFile.cs b/BasicNodes/File/MoveFile.cs
index 6792d341..fe68a91b 100644
--- a/BasicNodes/File/MoveFile.cs
+++ b/BasicNodes/File/MoveFile.cs
@@ -165,7 +165,7 @@ public class MoveFile : Node
                 args.Logger?.ILog("Looking for additional files in directory: " + srcDir);
                 foreach (var additionalOrig in AdditionalFiles)
                 {
-                    string additional = additionalOrig;
+                    string additional = args.ReplaceVariables(additionalOrig, stripMissing: true);
                     if (Regex.IsMatch(additionalOrig, @"\.[a-z0-9A-Z]+$") == false)
                         additional = "*" + additional; // add the leading start for the search
                     
diff --git a/FileFlows.Plugin.dll b/FileFlows.Plugin.dll
index 74482133..262d3da9 100644
Binary files a/FileFlows.Plugin.dll and b/FileFlows.Plugin.dll differ
diff --git a/FileFlows.Plugin.pdb b/FileFlows.Plugin.pdb
index 9da9db3e..0369604d 100644
Binary files a/FileFlows.Plugin.pdb and b/FileFlows.Plugin.pdb differ