diff --git a/dist/index.js b/dist/index.js
index c96d37a93..01ff81bb5 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -76,6 +76,7 @@ function run() {
                     pullRequest = result.data;
                 }
                 catch (error) {
+                    core.debug(`#${error.message}`);
                     core.warning(`Could not find pull request #${prNumber}, skipping`);
                     continue;
                 }
diff --git a/src/labeler.ts b/src/labeler.ts
index 272e3af2e..0cbff84de 100644
--- a/src/labeler.ts
+++ b/src/labeler.ts
@@ -42,6 +42,7 @@ export async function run() {
         });
         pullRequest = result.data;
       } catch (error: any) {
+        core.debug(`#${error.message}`);
         core.warning(`Could not find pull request #${prNumber}, skipping`);
         continue;
       }