diff --git a/blockchain/endpointProviders/baseEndpointProvider.go b/blockchain/endpointProviders/baseEndpointProvider.go
index 76bd32d2..aa59c1c7 100644
--- a/blockchain/endpointProviders/baseEndpointProvider.go
+++ b/blockchain/endpointProviders/baseEndpointProvider.go
@@ -19,8 +19,8 @@ const (
 	genesisNodesConfig        = "network/genesis-nodes"
 	rawStartOfEpochMetaBlock  = "internal/raw/startofepoch/metablock/by-epoch/%d"
 	rawStartOfEpochValidators = "internal/json/startofepoch/validators/by-epoch/%d"
-	nodeGetGuardianData      = "/%s/guardian-data"
-	)
+	nodeGetGuardianData       = "address/%s/guardian-data"
+)
 
 type baseEndpointProvider struct{}
 
diff --git a/blockchain/endpointProviders/baseEndpointProvider_test.go b/blockchain/endpointProviders/baseEndpointProvider_test.go
index 92cad273..dec54ed3 100644
--- a/blockchain/endpointProviders/baseEndpointProvider_test.go
+++ b/blockchain/endpointProviders/baseEndpointProvider_test.go
@@ -25,5 +25,5 @@ func TestBaseEndpointProvider(t *testing.T) {
 	assert.Equal(t, vmValues, base.GetVmValues())
 	assert.Equal(t, genesisNodesConfig, base.GetGenesisNodesConfig())
 	assert.Equal(t, "internal/raw/startofepoch/metablock/by-epoch/5", base.GetRawStartOfEpochMetaBlock(5))
-	assert.Equal(t, "/dummyAddress/guardian-data", base.GetGuardianData("dummyAddress"))
+	assert.Equal(t, "address/dummyAddress/guardian-data", base.GetGuardianData("dummyAddress"))
 }