diff --git a/EIPS/eip-draft_hardforks.md b/EIPS/eip-233.md
similarity index 98%
rename from EIPS/eip-draft_hardforks.md
rename to EIPS/eip-233.md
index de83d782..4d8a93ba 100644
--- a/EIPS/eip-draft_hardforks.md
+++ b/EIPS/eip-233.md
@@ -1,6 +1,6 @@
 ## Preamble
 
-    EIP: <to be assigned>
+    EIP: 233
     Title: Formal process of hard forks
     Author: Alex Beregszaszi
     Type: Meta