diff --git a/WAPT/control b/WAPT/control
index e6a437e..12bf5a8 100644
--- a/WAPT/control
+++ b/WAPT/control
@@ -1,5 +1,5 @@
 package           : fws-fusioninventory
-version           : 2.5-2
+version           : 2.5.1-2
 architecture      : all
 section           : base
 priority          : optional
diff --git a/fusioninventory-agent_windows-x64_2.5.1.exe b/fusioninventory-agent_windows-x64_2.5.1.exe
new file mode 100644
index 0000000..15ecc12
--- /dev/null
+++ b/fusioninventory-agent_windows-x64_2.5.1.exe
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81c6f082c4aab64bbea106c4b388403c7874e4739aeae06c5063b136e45ac131
+size 10453758
diff --git a/fusioninventory-agent_windows-x64_2.5.exe b/fusioninventory-agent_windows-x64_2.5.exe
deleted file mode 100644
index 43a0d38..0000000
--- a/fusioninventory-agent_windows-x64_2.5.exe
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c4b8bb02d2e9a1238414096b085fc13181dade6ae1bbd46588b699817f38209e
-size 9680495
diff --git a/fusioninventory-agent_windows-x86_2.5.1.exe b/fusioninventory-agent_windows-x86_2.5.1.exe
new file mode 100644
index 0000000..3debd1b
--- /dev/null
+++ b/fusioninventory-agent_windows-x86_2.5.1.exe
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9709d46bc2a88c78420a17d76c8c9ba9eeb137ca2abd938a8972e7eb5393b204
+size 10403441
diff --git a/fusioninventory-agent_windows-x86_2.5.exe b/fusioninventory-agent_windows-x86_2.5.exe
deleted file mode 100644
index ee6636b..0000000
--- a/fusioninventory-agent_windows-x86_2.5.exe
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:57512aa6c155bdbe74c57def07c1330ecec0eec05062b14b22f281fff5289fde
-size 9240438
diff --git a/setup.py b/setup.py
index 787df10..3d66577 100644
--- a/setup.py
+++ b/setup.py
@@ -36,17 +36,19 @@ def update_package():
     version = latest['tag_name']
     pe = PackageEntry();
     control = pe.load_control_from_wapt('.')
+    bin_found = []
     for arch in ['86','64']:
         for asset in latest['assets']:
             if asset['name'] == 'fusioninventory-agent_windows-x%s_%s.exe' % (arch, version) and not isfile('fusioninventory-agent_windows-x%s_%s.exe' % (arch, version)):
                 url = asset['browser_download_url']
                 print('Downloading FusionInventory Agent %s for x%s from %s' % (version,arch,url))
                 wget(url,'fusioninventory-agent_windows-x%s_%s.exe' % (arch, version))
+                bin_found.append(arch)
             for file in glob.glob('fusioninventory-agent_windows-%s_*.exe' % arch):
                 if file != 'fusioninventory-agent_windows-x%s_%s.exe' % (arch, version):
                     print('Removing %s' % file)
                     remove_file(file)
-    if Version(version) > Version(control['version'].split('-',1)[0]):
+    if Version(version) > Version(control['version'].split('-',1)[0]) and '86' in bin_found and '64' in bin_found:
         print('Updating control file with new version %s' % version)
         pe.version = version + '-0'
         pe.maturity = 'PREPROD'