diff --git a/ui/selectors/selectors.js b/ui/selectors/selectors.js
index f4bac768d..2cb076670 100644
--- a/ui/selectors/selectors.js
+++ b/ui/selectors/selectors.js
@@ -617,6 +617,11 @@ export function getIsMainnet(state) {
   return chainId === CHAIN_IDS.MAINNET;
 }
 
+export function getIsLineaMainnet(state) {
+  const chainId = getCurrentChainId(state);
+  return chainId === CHAIN_IDS.LINEA_MAINNET;
+}
+
 export function getIsTestnet(state) {
   const chainId = getCurrentChainId(state);
   return TEST_CHAINS.includes(chainId);
@@ -653,12 +658,13 @@ export function getDisabledRpcMethodPreferences(state) {
 
 export function getShouldShowFiat(state) {
   const isMainNet = getIsMainnet(state);
+  const isLineaMainNet = getIsLineaMainnet(state);
   const isCustomNetwork = getIsCustomNetwork(state);
   const conversionRate = getConversionRate(state);
   const useCurrencyRateCheck = getUseCurrencyRateCheck(state);
   const { showFiatInTestnets } = getPreferences(state);
   return Boolean(
-    (isMainNet || isCustomNetwork || showFiatInTestnets) &&
+    (isMainNet || isLineaMainNet || isCustomNetwork || showFiatInTestnets) &&
       useCurrencyRateCheck &&
       conversionRate,
   );