diff --git a/modules/local/multiqc_mappings_config/main.nf b/modules/local/multiqc_mappings_config/main.nf
index 8efe1caa..5d809e52 100644
--- a/modules/local/multiqc_mappings_config/main.nf
+++ b/modules/local/multiqc_mappings_config/main.nf
@@ -10,7 +10,7 @@ process MULTIQC_MAPPINGS_CONFIG {
     path csv
 
     output:
-    path "*yml"        , emit: yml
+    path "*config.yml"        , emit: yml
     path "versions.yml", emit: versions
 
     script: