diff --git a/src/components/ProjectTab/ProjectTab.tsx b/src/components/ProjectTab/ProjectTab.tsx
index db17967e..8f5d9f08 100644
--- a/src/components/ProjectTab/ProjectTab.tsx
+++ b/src/components/ProjectTab/ProjectTab.tsx
@@ -51,6 +51,8 @@ const tabContainerCss = css`
 
 const tabCss = css`
   ${theme.typosV2.pretendard.semibold16};
+  line-height: 150%;
+
   padding: 16px 20px;
   color: ${theme.colors.grey[300]};
 `;
@@ -58,7 +60,7 @@ const tabCss = css`
 const activeTabCss = css`
   ${tabCss};
   color: ${theme.colors.grey[900]};
-  text-decoration: underline;
+  text-decoration: underline 2px;
   text-underline-offset: 8px;
 `;