diff --git a/tests/testthat/test-CreateInputsCrit.R b/tests/testthat/test-CreateInputsCrit.R
index 26f910fdaf83eb19334836ed62a76a765737c445..f5b55d689867bb9269ddbe3f14cd42d8379cc401 100644
--- a/tests/testthat/test-CreateInputsCrit.R
+++ b/tests/testthat/test-CreateInputsCrit.R
@@ -123,6 +123,6 @@ test_that("Ungauged node as Apriori node should throw an error", {
                      Obs = Qobs[IndPeriod_Run,],
                      AprioriIds = c("54057" = "54032", "54032" = "54001", "54001" = "54029"),
                      transfo = "sqrt"),
-    regexp = "\"54001\" is an ungauged upstream node of the node \"540032\""
+    regexp = "\"54001\" is an ungauged upstream node of the node \"54032\""
   )
 })
diff --git a/tests/testthat/test-RunModel.R b/tests/testthat/test-RunModel.R
index f75b408423c85c1fbac1f683efb3b4bfc93bbc64..177afc9e761bdb489f3fb4651bc3ddfe9e80038f 100644
--- a/tests/testthat/test-RunModel.R
+++ b/tests/testthat/test-RunModel.R
@@ -49,14 +49,19 @@ test_that("RunModel.Supervisor with no regulation should returns same results as
 })
 
 # Add 2 nodes to the network
-griwrm2 <- rbind(griwrm,
-                 data.frame(
-                   id = c("R1", "R2"),
-                   down = "54057",
-                   length = 100,
-                   area = NA,
-                   model = NA
-                 ))
+nodes2 <- rbind(nodes,
+                data.frame(
+                  gauge_id = c("R1", "R2"),
+                  downstream_id = "54057",
+                  distance_downstream = 100,
+                  area = NA,
+                  model = NA
+                ))
+griwrm2 <- CreateGRiwrm(nodes2,
+                        list(id = "gauge_id",
+                             down = "downstream_id",
+                             length = "distance_downstream"))
+
 # Add Qobs for the 2 new nodes and create InputsModel
 Qobs2 <- cbind(Qobs, matrix(data = rep(0, 2*nrow(Qobs)), ncol = 2))
 colnames(Qobs2) <- c(colnames(Qobs2)[1:6], "R1", "R2")