diff --git a/History.txt b/History.txt
index 833d8c7..55116e0 100644
--- a/History.txt
+++ b/History.txt
@@ -1,5 +1,6 @@
 === 1.9.8 / 04.03.2015
 
+* Remove unnecessary spaces from ARTICLE.PKG_SIZE in oddb_calc.xml
 * Remove unnecessary spaces from ARTICLE.NAME in oddb_calc.xml
 * Emit comment for compositions, eg. 'Solvens: aqua ad iniectabilia.'
 * Renamed COMPOSITION to COMPONENT in COMPOSITIONS
diff --git a/lib/oddb2xml/builder.rb b/lib/oddb2xml/builder.rb
index eddf4f2..2852bbe 100644
--- a/lib/oddb2xml/builder.rb
+++ b/lib/oddb2xml/builder.rb
@@ -666,7 +666,7 @@ def build_calc
             xml.ARTICLE {
               xml.GTIN          ean13
               xml.NAME          info.name
-              xml.PKG_SIZE      package_size
+              xml.PKG_SIZE      info.pkg_size
               xml.SELLING_UNITS info.selling_units
 #              xml.COUNT         info.count
 #              xml.MULTI         info.multi
diff --git a/lib/oddb2xml/calc.rb b/lib/oddb2xml/calc.rb
index d3a06c1..b1878af 100644
--- a/lib/oddb2xml/calc.rb
+++ b/lib/oddb2xml/calc.rb
@@ -185,7 +185,7 @@ def self.update_active_agent(name, part)
 public
     def initialize(name = nil, size = nil, unit = nil, active_substance = nil, composition= nil)
       @name = name ?  name.gsub(/\s\s+/, ' ') : name
-      @pkg_size = size
+      @pkg_size = size ? size.to_s.gsub(/\s\s+/, ' ') : nil
       @unit = unit
       # @pkg_size, @galenic_group, @galenic_form =
       search_galenic_info
diff --git a/spec/calc_spec.rb b/spec/calc_spec.rb
index a620ef3..7bc58ae 100644
--- a/spec/calc_spec.rb
+++ b/spec/calc_spec.rb
@@ -260,6 +260,8 @@ def url
               expect(File.exists?(full)).to eq true
              }
       xml = File.read(File.join(Oddb2xml::WorkDir, 'oddb_calc.xml'))
+      m = />.*  /.match(xml)
+      m.should eq nil
       doc = REXML::Document.new xml
       gtin = '7680540151009'
       ean12 = '7680' + sprintf('%05d',tst_naropin.iksnr_A) + sprintf('%03d',tst_naropin.pack_K)
diff --git a/spec/data/swissmedic_package-galenic.xlsx b/spec/data/swissmedic_package-galenic.xlsx
index 6c4d930..02c5272 100644
Binary files a/spec/data/swissmedic_package-galenic.xlsx and b/spec/data/swissmedic_package-galenic.xlsx differ