diff --git a/src/blockchain/abi.js b/src/blockchain/abi.js
index f5e4f80..7415299 100644
--- a/src/blockchain/abi.js
+++ b/src/blockchain/abi.js
@@ -86,10 +86,10 @@ export const vaultAbi = [
     'function withdraw(address token, uint256 amount)',
     'function withdrawTo(address token, address recipient, uint256 amount)',
     'function numSwapOrders() view returns (uint64 num)',
-    `function placeOrder(${SwapOrder})`,
-    `function placeOrders(${SwapOrder}[], uint8 ocoMode)`,
-    'function cancelOrder(uint64 orderIndex)',
-    'function cancelAll()',
+    `function placeDexorder(${SwapOrder})`,
+    `function placeDexorders(${SwapOrder}[], uint8 ocoMode)`,
+    'function cancelDexorder(uint64 orderIndex)',
+    'function cancelAllDexorders()',
     // `function swapOrderStatus(uint64 orderIndex) view returns (${SwapOrderStatus} memory status)`,
     'function orderCanceled(uint64 orderIndex) view returns (bool)',
 ]
diff --git a/src/blockchain/wallet.js b/src/blockchain/wallet.js
index d5977f8..b6e938f 100644
--- a/src/blockchain/wallet.js
+++ b/src/blockchain/wallet.js
@@ -285,7 +285,7 @@ export async function cancelOrder(vault, orderIndex) {
       console.error('vault contract was null while canceling order', vault, orderIndex)
       return null
     }
-    return await contract.cancelOrder(orderIndex)
+    return await contract.cancelDexorder(orderIndex)
   })
 }
 
@@ -296,7 +296,7 @@ export async function cancelAll(vault) {
       console.error('vault contract was null while canceling order', vault)
       return null
     }
-    return await contract.cancelAll()
+    return await contract.cancelAllDexorders()
   })
 }
 
@@ -329,7 +329,7 @@ function pendOrderAsTransaction(order) {
       return null
     }
     console.log('placing order', order)
-    const tx = await contract.placeOrder(order.order) // todo update status
+    const tx = await contract.placeDexorder(order.order) // todo update status
     order.tx = tx
     tx.wait().then((txReceipt)=>{
       const ws = useWalletStore();
diff --git a/src/components/Orders.vue b/src/components/Orders.vue
index d135551..a0ca3bc 100644
--- a/src/components/Orders.vue
+++ b/src/components/Orders.vue
@@ -31,7 +31,7 @@
         <v-chip v-if="item.state===OrderState.Open" class="d-none d-lg-inline-flex" prepend-icon="mdi-dots-horizontal"
                 color="green">Open
         </v-chip>
-        <btn v-if="isOpen(item.state)" class="d-none d-sm-inline-flex d-lg-none" icon="mdi-cancel" color="red"
+        <btn v-if="isOpen(item.state)" class="d-none d-sm-inline-flex" icon="mdi-cancel" color="red"
              @click="cancelOrder(vaultAddr,item.index)">Cancel
         </btn>
         <btn v-if="isOpen(item.state)" class="d-sm-none" variant="plain" icon="mdi-cancel" color="red"
diff --git a/src/components/chart/ChartPlaceOrder.vue b/src/components/chart/ChartPlaceOrder.vue
index cc2a6d1..d5a4a28 100644
--- a/src/components/chart/ChartPlaceOrder.vue
+++ b/src/components/chart/ChartPlaceOrder.vue
@@ -4,7 +4,7 @@
         <v-btn variant="flat" prepend-icon="mdi-plus" @click="co.newOrder" v-if="co.orders.length===0">New Order</v-btn>
         <v-btn variant="text" prepend-icon="mdi-send" @click="placeOrder"
                :color="orderColor" v-if="co.orders.length>0" :disabled="co.drawing">
-          Place Order
+          Place Dexorder
         </v-btn>
         <v-btn variant="flat" prepend-icon="mdi-cancel" v-if="co.orders.length>0" @click="cancelOrder">Cancel</v-btn>
       </template>