diff --git a/Sources/App/CapServer.swift b/Sources/App/CapServer.swift
index 7532c0d..f583c33 100644
--- a/Sources/App/CapServer.swift
+++ b/Sources/App/CapServer.swift
@@ -170,10 +170,15 @@ final class CapServer {
             throw CapError.unknownId
         }
         var id = 0
+        let capFolder = folder(of: cap)
         var f = file(of: cap, version: id)
-        while fm.fileExists(atPath: f.path) {
-            id += 1
-            f = file(of: cap, version: id)
+        if fm.fileExists(atPath: capFolder.path) {
+            while fm.fileExists(atPath: f.path) {
+                id += 1
+                f = file(of: cap, version: id)
+            }
+        } else {
+            try fm.createDirectory(at: capFolder, withIntermediateDirectories: true)
         }
         try data.write(to: f)
         caps[cap]!.count = try count(of: cap)