diff --git a/backend/remote/backend_common.go b/backend/remote/backend_common.go
index 623403a22..91a13b763 100644
--- a/backend/remote/backend_common.go
+++ b/backend/remote/backend_common.go
@@ -233,14 +233,14 @@ func (b *Remote) costEstimation(stopCtx, cancelCtx context.Context, op *backend.
 	}
 	var ce = r.CostEstimation
 
-	logs, err := b.client.CostEstimation.Logs(stopCtx, ce.ID)
+	logs, err := b.client.CostEstimations.Logs(stopCtx, ce.ID)
 	if err != nil {
 		return generalError("Failed to retrieve cost estimation logs", err)
 	}
 	scanner := bufio.NewScanner(logs)
 
 	// Retrieve the cost estimation to get its current status.
-	ce, err := b.client.CostEstimation.Read(stopCtx, ce.ID)
+	ce, err = b.client.CostEstimations.Read(stopCtx, ce.ID)
 	if err != nil {
 		return generalError("Failed to retrieve cost estimation", err)
 	}
diff --git a/backend/remote/backend_plan.go b/backend/remote/backend_plan.go
index 07e7422d0..662e28ef3 100644
--- a/backend/remote/backend_plan.go
+++ b/backend/remote/backend_plan.go
@@ -291,7 +291,7 @@ func (b *Remote) plan(stopCtx, cancelCtx context.Context, op *backend.Operation,
 	}
 
 	// Show Cost Estimation
-	if r.CostEstimations != nil {
+	if r.CostEstimation != nil {
 		err = b.costEstimation(stopCtx, cancelCtx, op, r)
 		if err != nil {
 			generalError("Cost Estimation error", err)