diff --git a/docs/core-concepts/1207-packages.md b/docs/core-concepts/1206-packages.md
similarity index 74%
rename from docs/core-concepts/1207-packages.md
rename to docs/core-concepts/1206-packages.md
index 3a1288db..b8b3b50f 100644
--- a/docs/core-concepts/1207-packages.md
+++ b/docs/core-concepts/1206-packages.md
@@ -1,5 +1,5 @@
 ---
-slug: /1207/packages
+slug: /1206/packages
 displayed_sidebar: europa
 ---
 
diff --git a/docs/core-concepts/1206-caching.md b/docs/core-concepts/1207-caching.md
similarity index 74%
rename from docs/core-concepts/1206-caching.md
rename to docs/core-concepts/1207-caching.md
index 18750454..93b0ba03 100644
--- a/docs/core-concepts/1206-caching.md
+++ b/docs/core-concepts/1207-caching.md
@@ -1,5 +1,5 @@
 ---
-slug: /1206/caching
+slug: /1207/caching
 displayed_sidebar: europa
 ---