diff --git a/dump/src/error.rs b/dump/src/error.rs
index 0d57729ae..873a6bbfd 100644
--- a/dump/src/error.rs
+++ b/dump/src/error.rs
@@ -19,9 +19,9 @@ pub enum Error {
 impl ErrorCode for Error {
     fn error_code(&self) -> Code {
         match self {
-            // Are these three really Internal errors?
-            // TODO look at that later.
-            Error::Io(_) => Code::Internal,
+            Error::Io(e) => e.error_code(),
+
+            // These error come from an internal mis
             Error::Serde(_) => Code::Internal,
             Error::Uuid(_) => Code::Internal,
 
diff --git a/dump/src/reader/error.rs b/dump/src/reader/error.rs
deleted file mode 100644
index 679fa2bc2..000000000
--- a/dump/src/reader/error.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-use meilisearch_auth::error::AuthControllerError;
-use meilisearch_types::error::{Code, ErrorCode};
-use meilisearch_types::internal_error;
-
-use crate::{index_resolver::error::IndexResolverError, tasks::error::TaskError};
-
-pub type Result<T> = std::result::Result<T, DumpError>;
-
-#[derive(thiserror::Error, Debug)]
-pub enum DumpError {
-    #[error("An internal error has occurred. `{0}`.")]
-    Internal(Box<dyn std::error::Error + Send + Sync + 'static>),
-    #[error("{0}")]
-    IndexResolver(Box<IndexResolverError>),
-}
-
-internal_error!(
-    DumpError: milli::heed::Error,
-    std::io::Error,
-    tokio::task::JoinError,
-    tokio::sync::oneshot::error::RecvError,
-    serde_json::error::Error,
-    tempfile::PersistError,
-    fs_extra::error::Error,
-    AuthControllerError,
-    TaskError
-);
-
-impl From<IndexResolverError> for DumpError {
-    fn from(e: IndexResolverError) -> Self {
-        Self::IndexResolver(Box::new(e))
-    }
-}
-
-impl ErrorCode for DumpError {
-    fn error_code(&self) -> Code {
-        match self {
-            DumpError::Internal(_) => Code::Internal,
-            DumpError::IndexResolver(e) => e.error_code(),
-        }
-    }
-}
diff --git a/meilisearch-types/src/error.rs b/meilisearch-types/src/error.rs
index 402390068..6e84378e2 100644
--- a/meilisearch-types/src/error.rs
+++ b/meilisearch-types/src/error.rs
@@ -462,8 +462,7 @@ impl ErrorCode for io::Error {
             Some(5) => Code::IoError,
             Some(24) => Code::TooManyOpenFiles,
             Some(28) => Code::NoSpaceLeftOnDevice,
-            e => todo!("missed something asshole {:?}", e),
-            // e => Code::Internal,
+            _ => Code::Internal,
         }
     }
 }