diff --git a/generators/wiki/lib/generators/cpu_parameters.rb b/generators/wiki/lib/generators/cpu_parameters.rb
index 051b5399815b36b1b7104c8a49a99efa8154f39b..bab897b598683831ce646cbbf8b4b88b1995a6e3 100644
--- a/generators/wiki/lib/generators/cpu_parameters.rb
+++ b/generators/wiki/lib/generators/cpu_parameters.rb
@@ -51,7 +51,7 @@ class CPUParametersGenerator < WikiGenerator
     }
 
     #Table construction
-    table_options = 'class="wikitable sortable"'
+    table_options = 'class="wikitable sortable" style="text-align: center;"'
     @generated_content = MW.generate_table(table_options, table_columns, table_data)
     @generated_content += MW.italic(MW.small(generated_date_string))
     @generated_content += MW::LINE_FEED
diff --git a/generators/wiki/lib/generators/disk_reservation.rb b/generators/wiki/lib/generators/disk_reservation.rb
index 3c07c965ff1c49fb08fd08e75be0c2d8796b5bf3..dd5d4aef89daddd845bee21da3b30a26cccd93b6 100644
--- a/generators/wiki/lib/generators/disk_reservation.rb
+++ b/generators/wiki/lib/generators/disk_reservation.rb
@@ -40,7 +40,7 @@ class DiskReservationGenerator < WikiGenerator
     }
 
     # Table construction
-    table_options = 'class="wikitable sortable"'
+    table_options = 'class="wikitable sortable" style="text-align: center;"'
     @generated_content = MW.generate_table(table_options, table_columns, table_data)
     @generated_content += MW.italic(MW.small(generated_date_string))
     @generated_content += MW::LINE_FEED
diff --git a/generators/wiki/lib/generators/hardware.rb b/generators/wiki/lib/generators/hardware.rb
index c86b0ef0708c7fb21c3f5017952c61f71bcf897e..9e8db69ad8c52095d500d75ea690774b9d770c3b 100644
--- a/generators/wiki/lib/generators/hardware.rb
+++ b/generators/wiki/lib/generators/hardware.rb
@@ -301,7 +301,7 @@ class G5KHardwareGenerator < WikiGenerator
     }
 
     # Table construction
-    table_options = 'class="wikitable sortable"'
+    table_options = 'class="wikitable sortable" style="text-align: center;"'
     return MW.generate_table(table_options, table_columns, table_data)
   end