diff --git a/share/linters/.rubocop.yml b/share/linters/.rubocop.yml
index d0b479f7ca..3ee4b03011 100644
--- a/share/linters/.rubocop.yml
+++ b/share/linters/.rubocop.yml
@@ -567,6 +567,9 @@ Layout/SpaceAroundMethodCallOperator:
 Layout/EmptyLinesAroundAttributeAccessor:
     Enabled: true
 
+Layout/MultilineOperationIndentation:
+    Enabled: false
+
 #######
 # STYLE
 #######
@@ -722,6 +725,15 @@ Style/RedundantRegexpEscape:
 Style/GlobalStdStream:
   Enabled: False
 
+Style/ClassEqualityComparison:
+  Enabled: False
+
+Style/LineEndConcatenation:
+  Enabled: False
+
+Style/MultilineIfModifier:
+  Enabled: False
+
 ######
 # LINT
 ######
diff --git a/src/im_mad/remotes/node-probes.d/monitor_ds.rb b/src/im_mad/remotes/node-probes.d/monitor_ds.rb
index 256ce0e652..f16f1db330 100755
--- a/src/im_mad/remotes/node-probes.d/monitor_ds.rb
+++ b/src/im_mad/remotes/node-probes.d/monitor_ds.rb
@@ -68,12 +68,12 @@ class DSMonitor
     def replica_usage(path)
         rs = 0
         o, _e, s = Open3.capture3("du -sh #{path}")
-        
+
         if s.exitstatus == 0 && !o.empty?
             du_a = o.split
             rs   = du_a.first if du_a
         end
-        
+
         'REPLICA_CACHE = "YES",' <<
         "REPLICA_CACHE_SIZE = #{rs}," <<
         "REPLICA_IMAGES = #{num_images(path)},"
diff --git a/src/oca/ruby/opennebula/marketplaceapp_ext.rb b/src/oca/ruby/opennebula/marketplaceapp_ext.rb
index bebb2ef174..e9503af9db 100644
--- a/src/oca/ruby/opennebula/marketplaceapp_ext.rb
+++ b/src/oca/ruby/opennebula/marketplaceapp_ext.rb
@@ -147,7 +147,7 @@ module OpenNebula::MarketPlaceAppExt
                 rc = ds.info
 
                 is_vcenter = !OpenNebula.is_error?(rc) &&
-                    (ds['TEMPLATE/DRIVER'] == 'vcenter')
+                             (ds['TEMPLATE/DRIVER'] == 'vcenter')
 
                 #---------------------------------------------------------------
                 # Allocate the image in OpenNebula