diff --git a/docs/sources/configuration/_index.md b/docs/sources/configuration/_index.md
index adf9398a70..6cc2e3dd2f 100644
--- a/docs/sources/configuration/_index.md
+++ b/docs/sources/configuration/_index.md
@@ -2502,10 +2502,10 @@ shard_streams:
 [blocked_queries: <blocked_query...>]
 
 # Define a list of required selector labels.
-[required_label_matchers: <list of strings>]
+[required_labels: <list of strings>]
 
 # Minimum number of label matchers a query should contain.
-[required_number_label_matchers: <int>]
+[minimum_labels_number: <int>]
 ```
 
 ### frontend_worker
diff --git a/pkg/util/querylimits/propagation.go b/pkg/util/querylimits/propagation.go
index 76d0cd2c75..724ecacd89 100644
--- a/pkg/util/querylimits/propagation.go
+++ b/pkg/util/querylimits/propagation.go
@@ -26,7 +26,7 @@ type QueryLimits struct {
 	MaxEntriesLimitPerQuery int              `json:"maxEntriesLimitPerQuery,omitempty"`
 	QueryTimeout            model.Duration   `json:"queryTimeout,omitempty"`
 	RequiredLabels          []string         `json:"requiredLabels,omitempty"`
-	RequiredNumberLabels    int              `json:"requiredNumberLabelMatchers,omitempty"`
+	RequiredNumberLabels    int              `json:"minimumLabelsNumber,omitempty"`
 	MaxQueryBytesRead       flagext.ByteSize `json:"maxQueryBytesRead,omitempty"`
 }
 
diff --git a/pkg/validation/limits.go b/pkg/validation/limits.go
index 026347ab48..d1d2aac9fc 100644
--- a/pkg/validation/limits.go
+++ b/pkg/validation/limits.go
@@ -169,8 +169,8 @@ type Limits struct {
 
 	BlockedQueries []*validation.BlockedQuery `yaml:"blocked_queries,omitempty" json:"blocked_queries,omitempty"`
 
-	RequiredLabels       []string `yaml:"required_label_matchers,omitempty" json:"required_label_matchers,omitempty" doc:"description=Define a list of required selector labels."`
-	RequiredNumberLabels int      `yaml:"required_number_label_matchers,omitempty" json:"required_number_label_matchers,omitempty" doc:"description=Minimum number of label matchers a query should contain."`
+	RequiredLabels       []string `yaml:"required_labels,omitempty" json:"required_labels,omitempty" doc:"description=Define a list of required selector labels."`
+	RequiredNumberLabels int      `yaml:"minimum_labels_number,omitempty" json:"minimum_labels_number,omitempty" doc:"description=Minimum number of label matchers a query should contain."`
 }
 
 type StreamRetention struct {