diff --git a/app/routes/report.tsx b/app/routes/report.tsx
index e26f629..51698c5 100644
--- a/app/routes/report.tsx
+++ b/app/routes/report.tsx
@@ -311,7 +311,10 @@ export default function () {
               "::file-selector-button": {
                 border: "none",
                 outline: "none",
-                ...useMultiStyleConfig("Button", { colorScheme: "blue" }),
+                ...useMultiStyleConfig("Button", {
+                  colorScheme: "blue",
+                  variant: "unstyled",
+                }),
               },
             }}
             type="file"