diff --git a/lib/libyui/tasks.rb b/lib/libyui/tasks.rb
index 0ef18dc..2342718 100644
--- a/lib/libyui/tasks.rb
+++ b/lib/libyui/tasks.rb
@@ -73,12 +73,12 @@ def cmake_version(file = nil)
       # @param filename [String, nil]
       # @return [String, nil] nil if no so version was found
       def so_version(filename = nil)
-        filenames = filename ? [ filename ] : Dir.glob("package/*.spec").sort
+        filenames = filename ? [filename] : Dir.glob("package/*.spec").sort
 
         version = nil
 
-        filenames.each do |filename|
-          version = File.read(filename).scan(/^%define\s+so_version\s+(\d+)/).flatten.first
+        filenames.each do |fname|
+          version = File.read(fname).scan(/^%define\s+so_version\s+(\d+)/).flatten.first
           break if version
         end
 
diff --git a/lib/tasks/so_version.rake b/lib/tasks/so_version.rake
index cf87196..9e27418 100644
--- a/lib/tasks/so_version.rake
+++ b/lib/tasks/so_version.rake
@@ -33,7 +33,10 @@ namespace :so_version do
 
     Dir.glob("package/*.spec").each do |filename|
       spec_content = File.read(filename)
-      spec_content.gsub!(/^%define\s+so_version\s+\d+$/, "%define         so_version #{next_so_version}")
+      spec_content.gsub!(
+        /^%define\s+so_version\s+\d+$/,
+        "%define         so_version #{next_so_version}"
+      )
       File.write(filename, spec_content)
     end