diff --git a/invokeai/frontend/web/src/features/ui/components/ParametersPanel.tsx b/invokeai/frontend/web/src/features/ui/components/ParametersPanel.tsx
index 1f0bcaead3..77cffa814a 100644
--- a/invokeai/frontend/web/src/features/ui/components/ParametersPanel.tsx
+++ b/invokeai/frontend/web/src/features/ui/components/ParametersPanel.tsx
@@ -96,7 +96,6 @@ const ParametersPanel = ({ children }: ParametersPanelProps) => {
       onClose={closeParametersPanel}
       isPinned={shouldPinParametersPanel || isLightboxOpen}
       sx={{
-        borderColor: 'base.700',
         p: shouldPinParametersPanel ? 0 : 4,
         bg: 'base.900',
       }}