diff --git a/deployment/node-feature-discovery/values.yaml b/deployment/node-feature-discovery/values.yaml
index 2660d3a7f..d70cebce9 100644
--- a/deployment/node-feature-discovery/values.yaml
+++ b/deployment/node-feature-discovery/values.yaml
@@ -208,7 +208,7 @@ worker:
 
   nodeSelector: {}
 
-  tolerations: {}
+  tolerations: []
 
   annotations: {}