diff --git a/crates/milli/src/heed_codec/roaring_bitmap/cbo_roaring_bitmap_codec.rs b/crates/milli/src/heed_codec/roaring_bitmap/cbo_roaring_bitmap_codec.rs
index c9addd598..c83fe28a1 100644
--- a/crates/milli/src/heed_codec/roaring_bitmap/cbo_roaring_bitmap_codec.rs
+++ b/crates/milli/src/heed_codec/roaring_bitmap/cbo_roaring_bitmap_codec.rs
@@ -12,7 +12,7 @@ use crate::update::del_add::{DelAdd, KvReaderDelAdd};
 /// This is the limit where using a byteorder became less size efficient
 /// than using a direct roaring encoding, it is also the point where we are able
 /// to determine the encoding used only by using the array of bytes length.
-pub const THRESHOLD: usize = 3;
+pub const THRESHOLD: usize = 0;
 
 /// A conditionnal codec that either use the RoaringBitmap
 /// or a lighter ByteOrder en/decoding method.