diff --git a/Sources/URLImageStore/URLImageFileStore.swift b/Sources/URLImageStore/URLImageFileStore.swift
index d653740..096ff4e 100644
--- a/Sources/URLImageStore/URLImageFileStore.swift
+++ b/Sources/URLImageStore/URLImageFileStore.swift
@@ -18,7 +18,7 @@ public final class URLImageFileStore {
 
     let fileIndex: FileIndex
 
-    init(fileIndex: FileIndex) {
+    public init(fileIndex: FileIndex) {
         self.fileIndex = fileIndex
     }