diff --git a/charts/generic/experiments.yaml b/charts/generic/experiments.yaml
index 6c6d483..70fb73c 100644
--- a/charts/generic/experiments.yaml
+++ b/charts/generic/experiments.yaml
@@ -1988,10 +1988,14 @@ spec:
     - name: TOTAL_CHAOS_DURATION
       value: '120'
 
-    ## specify the size as percent of total available memory (in percentage)
-    ## Default value "90"
-    - name: MEMORY_PERCENTAGE
-      value: '90'    
+    ## specify the size as percent of total available memory Ex: '30'
+    ## NOTE: for selecting this option MEMORY_CONSUMPTION_MEBIBYTES should be empty
+    - name: MEMORY_CONSUMPTION_PERCENTAGE
+      value: ''
+      
+    ## specify the memory size to consume in mebibytes
+    - name: MEMORY_CONSUMPTION_MEBIBYTES
+      value: ''   
 
     # ENTER THE COMMA SEPARATED TARGET NODES NAME
     - name: TARGET_NODES