diff --git a/docs/admin-manual/setup/configuration.md b/docs/admin-manual/setup/configuration.md
index a4b2d6723..c249136b6 100644
--- a/docs/admin-manual/setup/configuration.md
+++ b/docs/admin-manual/setup/configuration.md
@@ -111,7 +111,7 @@ liquidsoap_host = localhost
 # Liquidsoap connection port, default is 1234
 liquidsoap_port = 1234
 
-# The format for recordings, allowed values are ogg|mp3, default is ogg
+# The format for recordings, allowed values are ogg,mp3, default is ogg
 record_file_format = ogg
 # The bitrate for recordings, default is 256
 record_bitrate = 256
diff --git a/legacy/build/airtime.example.conf b/legacy/build/airtime.example.conf
index 7cdbc03ce..5945c7923 100644
--- a/legacy/build/airtime.example.conf
+++ b/legacy/build/airtime.example.conf
@@ -55,7 +55,7 @@ liquidsoap_host = localhost
 # Liquidsoap connection port, default is 1234
 liquidsoap_port = 1234
 
-# The format for recordings, allowed values ogg|mp3, default is ogg
+# The format for recordings, allowed values ogg,mp3, default is ogg
 record_file_format = ogg
 # The bitrate for recordings, default is 256
 record_bitrate = 256
diff --git a/website/versioned_docs/version-3.0.0-alpha.12/admin-manual/setup/configuration.md b/website/versioned_docs/version-3.0.0-alpha.12/admin-manual/setup/configuration.md
index 5cb5c78b2..2e24990b0 100644
--- a/website/versioned_docs/version-3.0.0-alpha.12/admin-manual/setup/configuration.md
+++ b/website/versioned_docs/version-3.0.0-alpha.12/admin-manual/setup/configuration.md
@@ -121,7 +121,7 @@ liquidsoap_host = localhost
 # Liquidsoap connection port, default is 1234
 liquidsoap_port = 1234
 
-# The format for recordings, allowed values are ogg|mp3, default is ogg
+# The format for recordings, allowed values are ogg,mp3, default is ogg
 record_file_format = ogg
 # The bitrate for recordings, default is 256
 record_bitrate = 256