diff --git a/src/backend/cache.rs b/src/backend/cache.rs
index c806953..a2d644b 100644
--- a/src/backend/cache.rs
+++ b/src/backend/cache.rs
@@ -67,7 +67,9 @@ impl<BE: WriteBackend> ReadBackend for CachedBackend<BE> {
     ) -> Result<Vec<u8>> {
         match (&self.cache, cacheable || tpe.is_cacheable()) {
             (None, _) | (Some(_), false) => {
-                self.be.read_partial(tpe, id, false, offset, length).await
+                self.be
+                    .read_partial(tpe, id, cacheable, offset, length)
+                    .await
             }
             (Some(cache), true) => match cache.read_partial(tpe, id, offset, length).await {
                 Ok(res) => Ok(res),
diff --git a/src/backend/mod.rs b/src/backend/mod.rs
index 492997d..7c0fdb5 100644
--- a/src/backend/mod.rs
+++ b/src/backend/mod.rs
@@ -56,8 +56,8 @@ impl FileType {
 
     pub fn is_cacheable(&self) -> bool {
         match self {
-            FileType::Config | FileType::Key => false,
-            FileType::Snapshot | FileType::Index | FileType::Pack => true,
+            FileType::Config | FileType::Key | FileType::Pack => false,
+            FileType::Snapshot | FileType::Index => true,
         }
     }
 }