diff --git a/src/components/Header/index.js b/src/components/Header/index.js
index 7e5eaeb..8916ccd 100644
--- a/src/components/Header/index.js
+++ b/src/components/Header/index.js
@@ -118,7 +118,6 @@ const Header = ({
             <Typography
               variant="typo10"
               color="gray.0"
-              style={{ textTransform: 'unset' }}
             >{`v${version}`}</Typography>
           )}
         </Box>
diff --git a/src/components/Typography.js b/src/components/Typography.js
index 906ff00..6ca4e85 100644
--- a/src/components/Typography.js
+++ b/src/components/Typography.js
@@ -90,7 +90,6 @@ const variants = {
       font-size: 12px;
       font-weight: 500;
       line-height: 22px;
-      text-transform: uppercase;
     `,
   },
   typo11: {