diff --git a/backend/Makefile b/backend/Makefile
index ea1e292..d005846 100644
--- a/backend/Makefile
+++ b/backend/Makefile
@@ -82,7 +82,7 @@ docfmt:
 
 # Generate ERD
 # Requires eralchemy2
-.PHONY: eralchemy
+.PHONY: erd
 erd:
 	eralchemy2 -i sqlite:///db.sqlite3 -o erd.png