diff --git a/Cargo.lock b/Cargo.lock
index 2556f46bde..66776564ac 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -584,6 +584,7 @@ dependencies = [
  "tempdir",
  "thiserror",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
diff --git a/devenv-eval-cache/Cargo.toml b/devenv-eval-cache/Cargo.toml
index 373c7b6ed8..44c7178d6b 100644
--- a/devenv-eval-cache/Cargo.toml
+++ b/devenv-eval-cache/Cargo.toml
@@ -17,6 +17,7 @@ serde_repr.workspace = true
 sqlx.workspace = true
 thiserror.workspace = true
 tokio.workspace = true
+tracing.workspace = true
 
 [dev-dependencies]
 tempdir.workspace = true
diff --git a/devenv-eval-cache/src/command.rs b/devenv-eval-cache/src/command.rs
index 2832cd555a..077e00839e 100644
--- a/devenv-eval-cache/src/command.rs
+++ b/devenv-eval-cache/src/command.rs
@@ -6,6 +6,7 @@ use std::path::{Path, PathBuf};
 use std::process::{self, Command, Stdio};
 use std::time::{SystemTime, UNIX_EPOCH};
 use thiserror::Error;
+use tracing::{debug, info, trace};
 
 use crate::{
     db, hash,
@@ -284,7 +285,7 @@ async fn query_cached_output(
 
         let mut should_refresh = false;
 
-        let file_input_hash = hash::digest(
+        let new_input_hash = hash::digest(
             &files
                 .iter()
                 .map(|f| f.content_hash.clone())
@@ -292,7 +293,12 @@ async fn query_cached_output(
         );
 
         // Hash of input hashes do not match
-        if cmd.input_hash != file_input_hash {
+        if cmd.input_hash != new_input_hash {
+            debug!(
+                old_hash = cmd.input_hash,
+                new_hash = new_input_hash,
+                "Input hashes do not match, refreshing command",
+            );
             should_refresh = true;
         }
 
@@ -330,6 +336,8 @@ async fn query_cached_output(
         if should_refresh {
             Ok(None)
         } else {
+            trace!("Command has not been modified, returning cached output");
+
             db::update_command_updated_at(pool, cmd.id)
                 .await
                 .map_err(CommandError::Sqlx)?;