diff --git a/src/data.rs b/src/data.rs
index 95cd4e5..7aa9647 100644
--- a/src/data.rs
+++ b/src/data.rs
@@ -264,9 +264,11 @@ impl BrainData {
             contract.vcpus = updatevmreq.0.vcpus;
             contract.memory_mb = updatevmreq.0.memory_mb;
             if !updatevmreq.0.kernel_sha.is_empty() {
+                info!("Updating kernel sha for {} to {}", contract.uuid, updatevmreq.0.kernel_sha);
                 contract.kernel_sha = updatevmreq.0.kernel_sha;
             }
             if !updatevmreq.0.dtrfs_sha.is_empty() {
+                info!("Updating dtrfs sha for {} to {}", contract.uuid, updatevmreq.0.dtrfs_sha);
                 contract.dtrfs_sha = updatevmreq.0.dtrfs_sha;
             }
             contract.updated_at = Utc::now().to_rfc3339();