diff --git a/ProcessLib/LiquidFlow/Tests.cmake b/ProcessLib/LiquidFlow/Tests.cmake
index 3a092a9f04ca28f82d7e7652d26408b983f88a1e..3e67b50612e36c769326a5174acfe4cd4e43c4d7 100644
--- a/ProcessLib/LiquidFlow/Tests.cmake
+++ b/ProcessLib/LiquidFlow/Tests.cmake
@@ -54,8 +54,8 @@ AddTest(
     TESTER vtkdiff
     REQUIREMENTS NOT OGS_USE_MPI
     DIFF_DATA
-    standard_solution_buildup_test_pcs_0_ts_107_t_424800.000000.vtu buildup_test_pcs_0_ts_107_t_424800.000000.vtu pressure pressure 1e-12 0.0
-	standard_solution_buildup_test_pcs_0_ts_211_t_720000.000000.vtu buildup_test_pcs_0_ts_211_t_720000.000000.vtu pressure pressure 1e-12 0.0
+    standard_solution_buildup_test_pcs_0_ts_107_t_424800.000000.vtu buildup_test_pcs_0_ts_107_t_424800.000000.vtu pressure pressure 1e-6 0.0
+    standard_solution_buildup_test_pcs_0_ts_211_t_720000.000000.vtu buildup_test_pcs_0_ts_211_t_720000.000000.vtu pressure pressure 1e-5 0.0
 )
 
 AddTest(