diff --git a/src/compiler/rust/canister/src/upload_file/hash.rs b/src/compiler/rust/canister/src/upload_file/hash.rs
index c6631425d5..3d1ac6aac0 100644
--- a/src/compiler/rust/canister/src/upload_file/hash.rs
+++ b/src/compiler/rust/canister/src/upload_file/hash.rs
@@ -101,7 +101,7 @@ fn load_hashes() -> Result<HashMap<String, Vec<u8>>, std::io::Error> {
     let file_hash_path = get_file_hash_path();
     let buffer = std::fs::read(file_hash_path)?;
 
-    serde_json::from_slice(&buffer)?
+    Ok(serde_json::from_slice(&buffer)?)
 }
 
 fn save_hashes(file_hashes: &HashMap<String, Vec<u8>>) -> Result<(), std::io::Error> {
diff --git a/src/compiler/rust/canister/src/upload_file/mod.rs b/src/compiler/rust/canister/src/upload_file/mod.rs
index da7cb6ee61..b3ef987bb7 100644
--- a/src/compiler/rust/canister/src/upload_file/mod.rs
+++ b/src/compiler/rust/canister/src/upload_file/mod.rs
@@ -6,8 +6,7 @@ mod hash;
 mod reset;
 mod upload_file_chunk;
 
-pub use hash::get_file_hash;
-pub use hash::init_hashes;
+pub use hash::{get_file_hash, init_hashes};
 pub use reset::reset_for_new_upload;
 pub use upload_file_chunk::upload_file_chunk;
 
diff --git a/static_canister_template.wasm b/static_canister_template.wasm
index 21733c29b4..9066a61877 100644
Binary files a/static_canister_template.wasm and b/static_canister_template.wasm differ