diff --git a/content/mimium新内部表現の構想.md b/content/mimium新内部表現の構想.md
index 5537cc2d..d79dba82 100644
--- a/content/mimium新内部表現の構想.md
+++ b/content/mimium新内部表現の構想.md
@@ -70,3 +70,4 @@ $$
 $$
 \frac{\Gamma x = R_a }{\Gamma \vdash x:R}
 $$%%
+