diff --git a/ahs.md b/ahs.md
new file mode 100644
index 000000000..ed0499d1b
--- /dev/null
+++ b/ahs.md
@@ -0,0 +1,4 @@
+# ahs
+
+- [[pull]] [[annotated-hub-of-science]]
+
diff --git a/journal/2021-04-18.md b/journal/2021-04-18.md
index 649ea5398..f0395da79 100644
--- a/journal/2021-04-18.md
+++ b/journal/2021-04-18.md
@@ -1,4 +1,5 @@
 # 2021-04-18
 
 - [[wonder me]]
-- [[solid]]
\ No newline at end of file
+- [[solid]]
+- [[ahs]]
\ No newline at end of file