diff --git a/yaml/atlantic/config_f9t.yaml b/yaml/atlantic/config_f9t.yaml
index 82cb5db6cc9acaf08d94e7972b9aca6a9c4a059f..0d165ce3ff67c700a95134abe451c2624a0c7dcf 100644
--- a/yaml/atlantic/config_f9t.yaml
+++ b/yaml/atlantic/config_f9t.yaml
@@ -69,7 +69,7 @@ gnss:
   gps: true
   glonass: true             # Supported by C94-M8P
   beidou: false             # Supported by C94-M8P
-  qzss: true                # Supported by C94-M8P
+  qzss: false               # Supported by C94-M8P
   galileo: true
 
 #inf: