diff --git a/crates/blockchain-tree/src/blockchain_tree.rs b/crates/blockchain-tree/src/blockchain_tree.rs
index 0ed28c89b..93a0b077d 100644
--- a/crates/blockchain-tree/src/blockchain_tree.rs
+++ b/crates/blockchain-tree/src/blockchain_tree.rs
@@ -28,7 +28,7 @@ use std::{
     collections::{BTreeMap, HashMap},
     sync::Arc,
 };
-use tracing::{debug, error, info, instrument, trace};
+use tracing::{debug, error, info, instrument, trace, warn};
 
 #[cfg_attr(doc, aquamarine::aquamarine)]
 /// Tree of chains and its identifications.
@@ -887,7 +887,7 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTree<DB, C, EF>
         }
 
         let Some(chain_id) = self.block_indices.get_blocks_chain_id(block_hash) else {
-            error!(target: "blockchain_tree", ?block_hash,  "Block hash not found in block indices");
+            warn!(target: "blockchain_tree", ?block_hash,  "Block hash not found in block indices");
             // TODO: better error
             return Err(BlockExecutionError::BlockHashNotFoundInChain { block_hash: *block_hash }.into())
         };