diff --git a/gradle.properties b/gradle.properties
index c7e77f8..0075b07 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -32,7 +32,7 @@ loader_version_range=[47,)
 #
 # Parchment is an unofficial project maintained by ParchmentMC, separate from Minecraft Forge.
 # Additional setup is needed to use their mappings, see https://parchmentmc.org/docs/getting-started
-mapping_channel=official
+mapping_channel=parchment
 # The mapping version to query from the mapping channel.
 # This must match the format required by the mapping channel.
 mapping_version=1.20.1