diff --git a/docs/src/beta_schedules.md b/docs/src/beta_schedules.md
index 68befba..c90dda9 100644
--- a/docs/src/beta_schedules.md
+++ b/docs/src/beta_schedules.md
@@ -42,7 +42,7 @@ p1 = plot(
       ),
     ],
     xaxis=attr(
-      title=L"$t$",
+      title=L"t",
     ),
     yaxis=attr(
       type="log",
@@ -77,7 +77,7 @@ p2 = plot(
       ),
     ],
     xaxis=attr(
-      title=L"$t$",
+      title=L"t",
     ),
     yaxis=attr(
       title=L"\overline\alpha",