diff --git a/evm/src/assets/TbrUser.sol b/evm/src/assets/TbrUser.sol
index ad4652fb..b0f3f8f5 100644
--- a/evm/src/assets/TbrUser.sol
+++ b/evm/src/assets/TbrUser.sol
@@ -515,6 +515,9 @@ abstract contract TbrUser is TbrBase {
 
     (uint relayFee, uint wormholeFee) = _quoteRelay(chainId, gasDropoff, baseFee);
     uint totalFee = (relayFee + wormholeFee) / _TOTAL_FEE_DIVISOR;
+    // We need to round up to ensure that the quoted relay fee is able to cover the remainder.
+    if ((relayFee + wormholeFee) % _TOTAL_FEE_DIVISOR > 0)
+      ++totalFee;
     if (totalFee > type(uint64).max)
       revert FeeTooLarge(totalFee, commandIndex);
 
diff --git a/evm/test/User.t.sol b/evm/test/User.t.sol
index 463bd639..b5247a40 100644
--- a/evm/test/User.t.sol
+++ b/evm/test/User.t.sol
@@ -1122,6 +1122,46 @@ contract UserTest is TbrTestBase {
     assertEq(fee, expectedFee);
   }
 
+  function testRelayFee_RemainderBelowMwei(uint32 gasDropoff) public {
+    gasDropoff = uint32(bound(gasDropoff, 1, MAX_GAS_DROPOFF_AMOUNT));
+    uint256 feeQuote = 1e6;
+    uint64 expectedFee = uint64(feeQuote) / 1e6 + 1;
+
+    vm.mockCall(
+      address(oracle),
+      abi.encodeWithSelector(IPriceOracle.get1959.selector),
+      abi.encode(abi.encodePacked(uint256(feeQuote)))
+    );
+
+    // Less than 1kWei
+    uint fakeWormholeFee = 100;
+    vm.mockCall(
+      address(wormholeCore),
+      abi.encodeWithSelector(
+        wormholeCore.messageFee.selector
+      ),
+      abi.encode(uint256(fakeWormholeFee))
+    );
+
+    bytes memory response = invokeTbr(
+      abi.encodePacked(
+        tbr.get1959.selector,
+        DISPATCHER_PROTOCOL_VERSION0,
+        RELAY_FEE_ID,
+        SOLANA_CHAIN_ID,
+        gasDropoff
+      )
+    );
+
+    uint offset;
+    bool isPaused;
+    uint64 fee;
+    (isPaused, offset) = response.asBoolUnchecked(offset);
+    (fee, offset) = response.asUint64Unchecked(offset);
+    assertEq(isPaused, false);
+    assertEq(fee, expectedFee);
+  }
+
   function testRelayFee_GasDropoffExceedsMaximum() public {
     uint32 gasDropoff = MAX_GAS_DROPOFF_AMOUNT + 1;
     uint commandIndex = 0;