diff --git a/tests/bugs/mesh/bug25378_1_1 b/tests/bugs/mesh/bug25378_1_1
index c93aad8bff..e060f55456 100755
--- a/tests/bugs/mesh/bug25378_1_1
+++ b/tests/bugs/mesh/bug25378_1_1
@@ -20,7 +20,7 @@ if { [regexp {Debug mode} [dversion]] } {
   if { [regexp {Windows} [dversion]] } {
     set max_t_1 50
   } else {
-    set max_t_1 50
+    set max_t_1 60
   }
 }
 
diff --git a/tests/bugs/mesh/bug25378_2_2 b/tests/bugs/mesh/bug25378_2_2
index 5bd9130e44..bcb1a31324 100644
--- a/tests/bugs/mesh/bug25378_2_2
+++ b/tests/bugs/mesh/bug25378_2_2
@@ -20,7 +20,7 @@ if { [regexp {Debug mode} [dversion]] } {
   if { [regexp {Windows} [dversion]] } {
     set max_t_01 10
   } else {
-    set max_t_01 5
+    set max_t_01 10
   }
 }