diff --git a/cscs-checks/microbenchmarks/alloc_speed/alloc_speed.py b/cscs-checks/microbenchmarks/alloc_speed/alloc_speed.py
index 759d8eb56c..3a3a7de168 100644
--- a/cscs-checks/microbenchmarks/alloc_speed/alloc_speed.py
+++ b/cscs-checks/microbenchmarks/alloc_speed/alloc_speed.py
@@ -47,10 +47,10 @@ def __init__(self, hugepages):
                     'time': (1.41, None, 0.05, 's')
                 },
                 'kesch:cn': {
-                    'time': (1.25, None, 0.10, 's')
+                    'time': (1.41, None, 0.10, 's')
                 },
                 'kesch:pn': {
-                    'time': (0.55, None, 0.10, 's')
+                    'time': (0.70, None, 0.10, 's')
                 },
                 '*': {
                     'time': (0, None, None, 's')