diff --git a/liquidsoap.opam b/liquidsoap.opam
index b67fac418d..4f9be812a0 100644
--- a/liquidsoap.opam
+++ b/liquidsoap.opam
@@ -121,7 +121,7 @@ conflicts: [
   "lo" {< "0.1.2"}
   "mad" {< "0.1.4" | >= "0.5.0"}
   "magic" {< "0.6"}
-  "ogg" {< "0.5.0" | > "0.6.0"}
+  "ogg" {< "0.5.0" | >= "0.6.0"}
   "opus" {< "0.1.3"}
   "portaudio" {< "0.2.0"}
   "pulseaudio" {< "0.1.2"}