diff --git a/src/main/java/com/conveyal/analysis/controllers/BundleController.java b/src/main/java/com/conveyal/analysis/controllers/BundleController.java
index 269189407..b7fc71cc5 100644
--- a/src/main/java/com/conveyal/analysis/controllers/BundleController.java
+++ b/src/main/java/com/conveyal/analysis/controllers/BundleController.java
@@ -67,14 +67,11 @@ public class BundleController implements HttpController {
 
     private final FileStorage fileStorage;
     private final GTFSCache gtfsCache;
-    // FIXME The backend appears to use an osmcache purely to get a file key at which to store incoming OSM. Refactor.
-    private final OSMCache osmCache;
     private final TaskScheduler taskScheduler;
 
     public BundleController (BackendComponents components) {
         this.fileStorage = components.fileStorage;
         this.gtfsCache = components.gtfsCache;
-        this.osmCache = components.osmCache;
         this.taskScheduler = components.taskScheduler;
     }
 
@@ -176,7 +173,7 @@ private Bundle create (Request req, Response res) {
                     osm.close();
                     checkWgsEnvelopeSize(osmBounds, "OSM data");
                     // Store the source OSM file. Note that we're not storing the derived MapDB file here.
-                    fileStorage.moveIntoStorage(osmCache.getKey(bundle.osmId), fi.getStoreLocation());
+                    fileStorage.moveIntoStorage(OSMCache.getKey(bundle.osmId), fi.getStoreLocation());
                 }
 
                 if (bundle.feedGroupId == null) {
diff --git a/src/main/java/com/conveyal/r5/streets/OSMCache.java b/src/main/java/com/conveyal/r5/streets/OSMCache.java
index 77df063ae..e51a6f07c 100644
--- a/src/main/java/com/conveyal/r5/streets/OSMCache.java
+++ b/src/main/java/com/conveyal/r5/streets/OSMCache.java
@@ -33,11 +33,11 @@ public OSMCache (FileStorage fileStorage) {
             .maximumSize(10)
             .build();
 
-    public String cleanId(String id) {
+    public static String cleanId(String id) {
         return id.replaceAll("[^A-Za-z0-9]", "-");
     }
 
-    public FileStorageKey getKey (String id) {
+    public static FileStorageKey getKey (String id) {
         // FIXME Transforming IDs each time they're used seems problematic. They should probably only be validated here.
         String cleanId = cleanId(id);
         return new FileStorageKey(FileCategory.BUNDLES, cleanId + ".pbf");