diff --git a/ts/domtools.breakpoints.ts b/ts/domtools.breakpoints.ts
index b483b56..444dbec 100644
--- a/ts/domtools.breakpoints.ts
+++ b/ts/domtools.breakpoints.ts
@@ -15,7 +15,7 @@ export const getEnvironment = (): TViewport => {
   }
 };
 
-export const cssForTablet = async (contentArg) => {
+export const cssForTablet = (contentArg) => {
   if (getEnvironment() === 'native' || getEnvironment() === 'desktop') {
     return `
       @media (max-width: ${tablet}px) {
@@ -35,7 +35,7 @@ export const cssForTablet = async (contentArg) => {
   }
 };
 
-export const cssForPhablet = async (contentArg) => {
+export const cssForPhablet = (contentArg) => {
   if (getEnvironment() === 'native' || getEnvironment() === 'desktop') {
     return `
       @media (max-width: ${phablet}px) {
@@ -51,7 +51,7 @@ export const cssForPhablet = async (contentArg) => {
   }
 };
 
-export const cssForPhone = async (contentArg) => {
+export const cssForPhone = (contentArg) => {
   if (getEnvironment() === 'native' || getEnvironment() === 'desktop') {
     return `
       @media (max-width: ${phone}px) {