diff --git a/apps/wallet-mobile/src/features/ReviewTx/useCases/ReviewTxScreen/ReviewTxScreen.tsx b/apps/wallet-mobile/src/features/ReviewTx/useCases/ReviewTxScreen/ReviewTxScreen.tsx
index c1d728dbe5..035dc332c2 100644
--- a/apps/wallet-mobile/src/features/ReviewTx/useCases/ReviewTxScreen/ReviewTxScreen.tsx
+++ b/apps/wallet-mobile/src/features/ReviewTx/useCases/ReviewTxScreen/ReviewTxScreen.tsx
@@ -58,7 +58,7 @@ export const ReviewTxScreen = () => {
       </MaterialTab.Navigator>
 
       <Actions>
-        <Button title={strings.confirm} shelleyTheme onPress={onConfirm} />
+        <Button title={strings.confirm} onPress={onConfirm} />
       </Actions>
     </SafeArea>
   )
diff --git a/apps/wallet-mobile/src/features/Settings/ManageCollateral/InitialCollateralInfoModal.tsx b/apps/wallet-mobile/src/features/Settings/ManageCollateral/InitialCollateralInfoModal.tsx
index 589cd07a1f..4c98f2a468 100644
--- a/apps/wallet-mobile/src/features/Settings/ManageCollateral/InitialCollateralInfoModal.tsx
+++ b/apps/wallet-mobile/src/features/Settings/ManageCollateral/InitialCollateralInfoModal.tsx
@@ -20,7 +20,7 @@ export const InitialCollateralInfoModal = ({onConfirm}: {onConfirm: () => void})
       <Space fill />
 
       <View style={styles.actions}>
-        <Button title={strings.initialCollateralInfoModalButton} mainTheme onPress={onConfirm} />
+        <Button title={strings.initialCollateralInfoModalButton} onPress={onConfirm} />
       </View>
     </View>
   )