diff --git a/packages/geoview-core/src/core/components/common/close-button.tsx b/packages/geoview-core/src/core/components/common/close-button.tsx
index 7e6050ba496..f6466237a8a 100644
--- a/packages/geoview-core/src/core/components/common/close-button.tsx
+++ b/packages/geoview-core/src/core/components/common/close-button.tsx
@@ -30,7 +30,7 @@ export function CloseButton({ isLayersPanelVisible, onSetIsLayersPanelVisible, f
       sx={{
         ...sxClasses.enlargeBtn,
         marginLeft: '1rem',
-        ...(fullWidth ? sxClasses.appBarEnlargeBtn : sxClasses.footerBarEnlargeButton),
+        ...(fullWidth ? sxClasses.appBarEnlargeButton : sxClasses.footerBarEnlargeButton),
         ...(fullWidth && { display: !isLayersPanelVisible ? 'none' : 'block' }),
         ...(!fullWidth && {
           [theme.breakpoints.up('md')]: { display: 'none' },
diff --git a/packages/geoview-core/src/core/components/common/enlarge-button-style.tsx b/packages/geoview-core/src/core/components/common/enlarge-button-style.tsx
index d067fdca477..5abb55701cb 100644
--- a/packages/geoview-core/src/core/components/common/enlarge-button-style.tsx
+++ b/packages/geoview-core/src/core/components/common/enlarge-button-style.tsx
@@ -27,7 +27,7 @@ export const getSxClasses = (theme: Theme) => ({
   footerBarEnlargeButton: {
     width: '7rem !important',
   },
-  appBarEnlargeBtn: {
+  appBarEnlargeButton: {
     width: '5rem !important',
     padding: '8px !important',
   },