diff --git a/tests/incentive-allocation/main_test.go b/tests/incentive-allocation/main_test.go
index 70342d4..711bf7d 100644
--- a/tests/incentive-allocation/main_test.go
+++ b/tests/incentive-allocation/main_test.go
@@ -28,10 +28,10 @@ func TestGolden(t *testing.T) {
 				"-solve.duration", "10s",
 			},
 			TransientFields: []golden.TransientField{
-				{Key: ".version.sdk", Replacement: golden.StableVersion},
-				{Key: ".version.go-mip", Replacement: golden.StableVersion},
-				{Key: ".statistics.result.duration", Replacement: golden.StableFloat},
-				{Key: ".statistics.run.duration", Replacement: golden.StableFloat},
+				{Key: "$.version.sdk", Replacement: golden.StableVersion},
+				{Key: "$.version.go-mip", Replacement: golden.StableVersion},
+				{Key: "$.statistics.result.duration", Replacement: golden.StableFloat},
+				{Key: "$.statistics.run.duration", Replacement: golden.StableFloat},
 			},
 			Thresholds: golden.Tresholds{
 				Float:    0.01,
diff --git a/tests/knapsack/main_test.go b/tests/knapsack/main_test.go
index 70342d4..711bf7d 100644
--- a/tests/knapsack/main_test.go
+++ b/tests/knapsack/main_test.go
@@ -28,10 +28,10 @@ func TestGolden(t *testing.T) {
 				"-solve.duration", "10s",
 			},
 			TransientFields: []golden.TransientField{
-				{Key: ".version.sdk", Replacement: golden.StableVersion},
-				{Key: ".version.go-mip", Replacement: golden.StableVersion},
-				{Key: ".statistics.result.duration", Replacement: golden.StableFloat},
-				{Key: ".statistics.run.duration", Replacement: golden.StableFloat},
+				{Key: "$.version.sdk", Replacement: golden.StableVersion},
+				{Key: "$.version.go-mip", Replacement: golden.StableVersion},
+				{Key: "$.statistics.result.duration", Replacement: golden.StableFloat},
+				{Key: "$.statistics.run.duration", Replacement: golden.StableFloat},
 			},
 			Thresholds: golden.Tresholds{
 				Float:    0.01,
diff --git a/tests/meal-allocation/main_test.go b/tests/meal-allocation/main_test.go
index f9038ef..d56913d 100644
--- a/tests/meal-allocation/main_test.go
+++ b/tests/meal-allocation/main_test.go
@@ -27,13 +27,13 @@ func TestGolden(t *testing.T) {
 				"-solve.duration", "10s",
 			},
 			TransientFields: []golden.TransientField{
-				{Key: ".version.sdk", Replacement: golden.StableVersion},
-				{Key: ".version.go-mip", Replacement: golden.StableVersion},
-				{Key: ".statistics.result.duration", Replacement: golden.StableFloat},
-				{Key: ".statistics.run.duration", Replacement: golden.StableFloat},
+				{Key: "$.version.sdk", Replacement: golden.StableVersion},
+				{Key: "$.version.go-mip", Replacement: golden.StableVersion},
+				{Key: "$.statistics.result.duration", Replacement: golden.StableFloat},
+				{Key: "$.statistics.run.duration", Replacement: golden.StableFloat},
 			},
 			DedicatedComparison: []string{
-				".statistics.result.value",
+				"$.statistics.result.value",
 			},
 		},
 	)
diff --git a/tests/shift-scheduling/main_test.go b/tests/shift-scheduling/main_test.go
index f9038ef..d56913d 100644
--- a/tests/shift-scheduling/main_test.go
+++ b/tests/shift-scheduling/main_test.go
@@ -27,13 +27,13 @@ func TestGolden(t *testing.T) {
 				"-solve.duration", "10s",
 			},
 			TransientFields: []golden.TransientField{
-				{Key: ".version.sdk", Replacement: golden.StableVersion},
-				{Key: ".version.go-mip", Replacement: golden.StableVersion},
-				{Key: ".statistics.result.duration", Replacement: golden.StableFloat},
-				{Key: ".statistics.run.duration", Replacement: golden.StableFloat},
+				{Key: "$.version.sdk", Replacement: golden.StableVersion},
+				{Key: "$.version.go-mip", Replacement: golden.StableVersion},
+				{Key: "$.statistics.result.duration", Replacement: golden.StableFloat},
+				{Key: "$.statistics.run.duration", Replacement: golden.StableFloat},
 			},
 			DedicatedComparison: []string{
-				".statistics.result.value",
+				"$.statistics.result.value",
 			},
 		},
 	)
diff --git a/tests/solve_control_parameters/main_test.go b/tests/solve_control_parameters/main_test.go
index 41b3d71..1251d2c 100644
--- a/tests/solve_control_parameters/main_test.go
+++ b/tests/solve_control_parameters/main_test.go
@@ -33,10 +33,10 @@ func TestGolden(t *testing.T) {
 				"-solve.control.string", "presolve=off",
 			},
 			TransientFields: []golden.TransientField{
-				{Key: ".version.sdk", Replacement: golden.StableVersion},
-				{Key: ".version.go-mip", Replacement: golden.StableVersion},
-				{Key: ".statistics.result.duration", Replacement: golden.StableFloat},
-				{Key: ".statistics.run.duration", Replacement: golden.StableFloat},
+				{Key: "$.version.sdk", Replacement: golden.StableVersion},
+				{Key: "$.version.go-mip", Replacement: golden.StableVersion},
+				{Key: "$.statistics.result.duration", Replacement: golden.StableFloat},
+				{Key: "$.statistics.run.duration", Replacement: golden.StableFloat},
 			},
 			Thresholds: golden.Tresholds{
 				Float:    0.01,