1 files changed, 4 insertions, 1 deletions
diff --git a/ui/app/components/gas-customization/gas-modal-page-container/gas-modal-page-container.container.js b/ui/app/components/gas-customization/gas-modal-page-container/gas-modal-page-container.container.js
index c619a0988..dde0f2b94 100644
--- a/ui/app/components/gas-customization/gas-modal-page-container/gas-modal-page-container.container.js
+++ b/ui/app/components/gas-customization/gas-modal-page-container/gas-modal-page-container.container.js
@@ -40,6 +40,7 @@ import {
   getEstimatedGasTimes,
   getRenderableBasicEstimateData,
   getBasicGasEstimateBlockTime,
+  isCustomPriceSafe,
 } from '../../../selectors/custom-gas'
 import {
   submittedPendingTransactionsSelector,
@@ -107,6 +108,7 @@ const mapStateToProps = (state, ownProps) => {
     newTotalFiat,
     currentTimeEstimate: getRenderableTimeEstimate(customGasPrice, gasPrices, estimatedTimes),
     blockTime: getBasicGasEstimateBlockTime(state),
+    customPriceIsSafe: isCustomPriceSafe(state),
     gasPriceButtonGroupProps: {
       buttonDataLoading,
       defaultActiveButtonIndex: getDefaultActiveButtonIndex(gasButtonInfo, customModalGasPriceInHex),
@@ -167,7 +169,7 @@ const mapDispatchToProps = dispatch => {
 }
 
 const mergeProps = (stateProps, dispatchProps, ownProps) => {
-  const { gasPriceButtonGroupProps, isConfirm, isSpeedUp, txId } = stateProps
+  const { gasPriceButtonGroupProps, isConfirm, txId, isSpeedUp, insufficientBalance, customGasPrice } = stateProps
   const {
     updateCustomGasPrice: dispatchUpdateCustomGasPrice,
     hideGasButtonGroup: dispatchHideGasButtonGroup,
@@ -208,6 +210,7 @@ const mergeProps = (stateProps, dispatchProps, ownProps) => {
         dispatchHideSidebar()
       }
     },
+    disableSave: insufficientBalance || (isSpeedUp && customGasPrice === 0),
   }
 }