diff --git a/src/pages/Confirmation.tsx b/src/pages/Confirmation.tsx
index 3dd3173..ed09852 100644
--- a/src/pages/Confirmation.tsx
+++ b/src/pages/Confirmation.tsx
@@ -10,7 +10,7 @@ export const Confirmation = () => {
   const setlang = useSetRecoilState(currentLanguage);
 
   const lang = getLangFromSearch(search);
-  if (lang != '') setlang(lang);
+  if (lang !== '') setlang(lang);
 
   return (
     <div className='Confirmation'>
diff --git a/src/pages/Main.tsx b/src/pages/Main.tsx
index 793e216..86f385b 100644
--- a/src/pages/Main.tsx
+++ b/src/pages/Main.tsx
@@ -23,7 +23,7 @@ export const Main = () => {
   const setlang = useSetRecoilState(currentLanguage);
 
   const lang = getLangFromSearch(search);
-  if (lang != '') setlang(lang);
+  if (lang !== '') setlang(lang);
 
   return (
     <div className='Main'>
diff --git a/src/pages/Registration.tsx b/src/pages/Registration.tsx
index f179ee3..7862304 100644
--- a/src/pages/Registration.tsx
+++ b/src/pages/Registration.tsx
@@ -14,7 +14,7 @@ export const Registration = () => {
   const setlang = useSetRecoilState(currentLanguage);
 
   const lang = getLangFromSearch(search);
-  if (lang != '') setlang(lang);
+  if (lang !== '') setlang(lang);
 
   return (
     <>