diff --git a/lib/upload-lib.js b/lib/upload-lib.js
index ba39dedbe8..13e8205529 100644
--- a/lib/upload-lib.js
+++ b/lib/upload-lib.js
@@ -280,6 +280,7 @@ function validateUniqueCategory(category) {
                 "Please specify a unique `category` to call this action multiple times. " +
                 `Category: ${category ? category : "(none)"}`);
         }
+        core.warning(`This is the sentinelEnvVar: '${sentinelEnvVar}'. This is the category: '${category}'`);
         core.exportVariable(sentinelEnvVar, sentinelEnvVar);
     }
 }
diff --git a/lib/upload-lib.js.map b/lib/upload-lib.js.map
index ff0730d8ba..1e5642c76b 100644
--- a/lib/upload-lib.js.map
+++ b/lib/upload-lib.js.map
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/src/upload-lib.ts b/src/upload-lib.ts
index 8edb38731b..403eb0b844 100644
--- a/src/upload-lib.ts
+++ b/src/upload-lib.ts
@@ -414,6 +414,9 @@ export function validateUniqueCategory(category: string | undefined) {
           `Category: ${category ? category : "(none)"}`
       );
     }
+    core.warning(
+      `This is the sentinelEnvVar: '${sentinelEnvVar}'. This is the category: '${category}'`
+    );
     core.exportVariable(sentinelEnvVar, sentinelEnvVar);
   }
 }