diff --git a/tasks/ram.yml b/tasks/ram.yml
index a6f6e86..eed1fd6 100644
--- a/tasks/ram.yml
+++ b/tasks/ram.yml
@@ -10,11 +10,14 @@
 
 - name: ram | Calculate log2ram size
   ansible.builtin.set_fact:
-    _calculated_size_mb: "{{ (ansible_memtotal_mb * log2ram_ram_percent / 100) | int }}"
     log2ram_size_mb: >-
       {{
-        [log2ram_min_size_mb,
-         [_calculated_size_mb, log2ram_max_size_mb] | min
+        [
+          log2ram_min_size_mb | int,
+          [
+            (ansible_memtotal_mb | int * log2ram_ram_percent | int / 100) | int,
+            log2ram_max_size_mb | int
+          ] | min
         ] | max
       }}