diff --git a/assets/section_2.5_1686968005870_0.edn b/assets/section_2.5_1686968005870_0.edn
index 2ed34de..cd2fe50 100644
--- a/assets/section_2.5_1686968005870_0.edn
+++ b/assets/section_2.5_1686968005870_0.edn
@@ -94,4 +94,4 @@
                           :page 25},
                :content {:text "[:span]", :image 1686972547449},
                :properties {:color "yellow"}}],
- :extra {:page 25}}
+ :extra {:page 30}}
diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md
index afe63d6..3b810b3 100644
--- a/pages/总复习2023t1.md
+++ b/pages/总复习2023t1.md
@@ -2820,7 +2820,7 @@
 								- LATER Example: connection between Poisson and Exponential distribution
 									- ((648d27e3-1886-4b09-a18d-8a89d33e745a))
 						- Normal Distribution
-							- Definition
+							- Definition #flashcard
 								- ((648d2884-c239-4d00-9b6f-291bf4280dab))
 								-
 			- LATER 学积分