diff --git a/editor/editor_tests/opening_hours_ui_test.cpp b/editor/editor_tests/opening_hours_ui_test.cpp
index 700c339feb..ec4750e06d 100644
--- a/editor/editor_tests/opening_hours_ui_test.cpp
+++ b/editor/editor_tests/opening_hours_ui_test.cpp
@@ -7,7 +7,7 @@ using namespace editor::ui;
 UNIT_TEST(TestTimeTable)
 {
   {
-    TimeTable tt;
+    TimeTable tt = TimeTable::GetUninitializedTimeTable();
     TEST(!tt.IsValid(), ());
   }
   {
diff --git a/editor/editor_tests/ui2oh_test.cpp b/editor/editor_tests/ui2oh_test.cpp
index 853c536ab0..520936a9dc 100644
--- a/editor/editor_tests/ui2oh_test.cpp
+++ b/editor/editor_tests/ui2oh_test.cpp
@@ -249,7 +249,7 @@ UNIT_TEST(TimeTableSt2OpeningHours)
       TEST(tt.Commit(), ());
     }
     {
-      TimeTable tt;
+      TimeTable tt = TimeTable::GetUninitializedTimeTable();
       TEST(tt.SetOpeningDays({
             osmoh::Weekday::Monday,
             osmoh::Weekday::Friday,
@@ -278,7 +278,7 @@ UNIT_TEST(TimeTableSt2OpeningHours)
       TEST(tt.Commit(), ());
     }
     {
-      TimeTable tt;
+      TimeTable tt = TimeTable::GetUninitializedTimeTable();
       TEST(tt.SetOpeningDays({
             osmoh::Weekday::Saturday,
             osmoh::Weekday::Sunday}), ());
@@ -326,7 +326,7 @@ UNIT_TEST(TimeTableSt2OpeningHours)
       TEST(tt.Commit(), ());
     }
     {
-      TimeTable tt;
+      TimeTable tt = TimeTable::GetUninitializedTimeTable();
       TEST(tt.SetOpeningDays({osmoh::Weekday::Saturday}), ());
 
       tt.SetTwentyFourHours(false);