diff --git a/app/components/post/post.js b/app/components/post/post.js
index 6c51eba6e..a4bbfa9fd 100644
--- a/app/components/post/post.js
+++ b/app/components/post/post.js
@@ -731,8 +731,7 @@ const getStyleSheet = makeStyleSheetFromTheme((theme) => {
         },
         message: {
             color: theme.centerChannelColor,
-            fontSize: 14,
-            lineHeight: 21
+            fontSize: 14
         },
         systemMessage: {
             opacity: 0.6
diff --git a/app/utils/markdown.js b/app/utils/markdown.js
index ff27c6ee0..6a378ce11 100644
--- a/app/utils/markdown.js
+++ b/app/utils/markdown.js
@@ -19,42 +19,36 @@ export const getMarkdownTextStyles = makeStyleSheetFromTheme((theme) => {
         },
         heading1: {
             fontSize: 17,
-            lineHeight: 25,
             fontWeight: '700',
             marginTop: 10,
             marginBottom: 10
         },
         heading2: {
             fontSize: 17,
-            lineHeight: 25,
             fontWeight: '700',
             marginTop: 10,
             marginBottom: 10
         },
         heading3: {
             fontSize: 17,
-            lineHeight: 25,
             fontWeight: '700',
             marginTop: 10,
             marginBottom: 10
         },
         heading4: {
             fontSize: 17,
-            lineHeight: 25,
             fontWeight: '700',
             marginTop: 10,
             marginBottom: 10
         },
         heading5: {
             fontSize: 17,
-            lineHeight: 25,
             fontWeight: '700',
             marginTop: 10,
             marginBottom: 10
         },
         heading6: {
             fontSize: 17,
-            lineHeight: 25,
             fontWeight: '700',
             marginTop: 10,
             marginBottom: 10