diff --git a/ui/app/selectors/selectors.js b/ui/app/selectors/selectors.js
index 891414e46..92b316a2c 100644
--- a/ui/app/selectors/selectors.js
+++ b/ui/app/selectors/selectors.js
@@ -288,7 +288,7 @@ export function preferencesSelector ({ metamask }) {
 export function getShouldShowFiat (state) {
   const isMainNet = getIsMainnet(state)
   const { showFiatInTestnets } = preferencesSelector(state)
-  return isMainNet || showFiatInTestnets
+  return Boolean(isMainNet || showFiatInTestnets)
 }
 
 export function getAdvancedInlineGasShown (state) {