diff --git a/frontend/src/StyledMarkdown.css b/frontend/src/StyledMarkdown.css
index 53e7dc9..576a857 100644
--- a/frontend/src/StyledMarkdown.css
+++ b/frontend/src/StyledMarkdown.css
@@ -12,4 +12,8 @@ pre:not(.MessageContent) {
   display: flex;
   flex-grow: 1;
   overflow: visible;
+}
+
+.MuiMarkdown > div {
+  width: 100%;
 }
\ No newline at end of file