diff --git a/src/cli/one_helper/oneacl_helper.rb b/src/cli/one_helper/oneacl_helper.rb
index bb5968d948..3c5ef5d21f 100644
--- a/src/cli/one_helper/oneacl_helper.rb
+++ b/src/cli/one_helper/oneacl_helper.rb
@@ -88,9 +88,9 @@ private
                 when "INFO_POOL_MINE"
                     mask[6] = "p"
                 when "INSTANTIATE"
-                    mask[8] = "T"
+                    mask[7] = "T"
                 when "CHOWN"
-                    mask[9] = "W"
+                    mask[8] = "W"
             end
         }
 
@@ -130,4 +130,4 @@ private
 
     end
 
-end
\ No newline at end of file
+end