diff --git a/src/test/libslic3r/test_gcodewriter.cpp b/src/test/libslic3r/test_gcodewriter.cpp
index 044107ed0..6e7f88f5d 100644
--- a/src/test/libslic3r/test_gcodewriter.cpp
+++ b/src/test/libslic3r/test_gcodewriter.cpp
@@ -8,27 +8,28 @@ using namespace Slic3r;
 using namespace std::literals::string_literals;
 
 SCENARIO("lift() is not ignored after unlift() at large values of Z", "[!mayfail]") {
-    GIVEN("A config from a file and a single extruder.")
-    GCodeWriter writer;
-    auto& config {writer.config};
-    config.set_defaults();
-    config.load(std::string(testfile_dir) + "test_gcodewriter/config_lift_unlift.ini"s);
+    GIVEN("A config from a file and a single extruder.") {
+        GCodeWriter writer;
+        auto& config {writer.config};
+        config.set_defaults();
+        config.load(std::string(testfile_dir) + "test_gcodewriter/config_lift_unlift.ini"s);
 
-    std::vector<unsigned int> extruder_ids {0};
-    writer.set_extruders(extruder_ids);
-    writer.set_extruder(0);
+        std::vector<unsigned int> extruder_ids {0};
+        writer.set_extruders(extruder_ids);
+        writer.set_extruder(0);
 
-    WHEN("Z is set to 9007199254740992") {
-        double trouble_Z = 9007199254740992;
-        writer.travel_to_z(trouble_Z);
-        AND_WHEN("GcodeWriter::Lift() is called") {
-            REQUIRE(writer.lift().size() > 0);
-            AND_WHEN("Z is moved post-lift to the same delta as the config Z lift") {
-                REQUIRE(writer.travel_to_z(trouble_Z + config.retract_lift).size() == 0);
-                AND_WHEN("GCodeWriter::Lift() is called after GCodeWriter::Unlift()") {
-                    REQUIRE(writer.unlift().size() > 0);
-                    THEN("GCodeWriter::Lift() emits gcode.") {
-                        REQUIRE(writer.lift().size() > 0);
+        WHEN("Z is set to 9007199254740992") {
+            double trouble_Z = 9007199254740992;
+            writer.travel_to_z(trouble_Z);
+            AND_WHEN("GcodeWriter::Lift() is called") {
+                REQUIRE(writer.lift().size() > 0);
+                AND_WHEN("Z is moved post-lift to the same delta as the config Z lift") {
+                    REQUIRE(writer.travel_to_z(trouble_Z + config.retract_lift).size() == 0);
+                    AND_WHEN("GCodeWriter::Lift() is called after GCodeWriter::Unlift()") {
+                        REQUIRE(writer.unlift().size() > 0);
+                        THEN("GCodeWriter::Lift() emits gcode.") {
+                            REQUIRE(writer.lift().size() > 0);
+                        }
                     }
                 }
             }