diff --git a/pkg/infrastructure/azure/network.go b/pkg/infrastructure/azure/network.go
index 6036a87c76..d7aed2a883 100644
--- a/pkg/infrastructure/azure/network.go
+++ b/pkg/infrastructure/azure/network.go
@@ -137,7 +137,7 @@ func createAPILoadBalancer(ctx context.Context, pip *armnetwork.PublicIPAddress,
 							Protocol:          to.Ptr(armnetwork.ProbeProtocolHTTPS),
 							Port:              to.Ptr[int32](6443),
 							IntervalInSeconds: to.Ptr[int32](5),
-							NumberOfProbes:    to.Ptr[int32](2),
+							ProbeThreshold:    to.Ptr[int32](2),
 							RequestPath:       to.Ptr("/readyz"),
 						},
 					},
@@ -225,7 +225,7 @@ func updateOutboundLoadBalancerToAPILoadBalancer(ctx context.Context, pip *armne
 							Protocol:          to.Ptr(armnetwork.ProbeProtocolHTTPS),
 							Port:              to.Ptr[int32](6443),
 							IntervalInSeconds: to.Ptr[int32](5),
-							NumberOfProbes:    to.Ptr[int32](2),
+							ProbeThreshold:    to.Ptr[int32](2),
 							RequestPath:       to.Ptr("/readyz"),
 						},
 					},
@@ -284,7 +284,7 @@ func updateInternalLoadBalancer(ctx context.Context, in *lbInput) (*armnetwork.L
 			Protocol:          to.Ptr(armnetwork.ProbeProtocolHTTPS),
 			Port:              to.Ptr[int32](22623),
 			IntervalInSeconds: to.Ptr[int32](5),
-			NumberOfProbes:    to.Ptr[int32](2),
+			ProbeThreshold:    to.Ptr[int32](2),
 			RequestPath:       to.Ptr("/healthz"),
 		},
 	}