diff --git a/CLIENT_DATA/setup3264.ins b/CLIENT_DATA/setup3264.ins
index 062cb01..d9ef28d 100644
--- a/CLIENT_DATA/setup3264.ins
+++ b/CLIENT_DATA/setup3264.ins
@@ -39,7 +39,7 @@ Set $LogDir$ = "%SystemDrive%\tmp"
 ;$ProductId$ should be the name of the product in opsi
 ; therefore please: only lower letters, no umlauts, 
 ; no white space use '-' as a seperator
-Set $ProductId$       = "peazip"
+Set $ProductId$       = "peazip.peazip"
 Set $MinimumSpace$    = "15 MB"
 ; the path were we find the product after the installation
 Set $InstallDir32$      = "%ProgramFiles32Dir%\PeaZip"
diff --git a/CLIENT_DATA/uninstall3264.ins b/CLIENT_DATA/uninstall3264.ins
index a233753..38106f5 100644
--- a/CLIENT_DATA/uninstall3264.ins
+++ b/CLIENT_DATA/uninstall3264.ins
@@ -35,7 +35,7 @@ Set $LogDir$ = "%SystemDrive%\tmp"
 ; ----------------------------------------------------------------
 ; - Please edit the following values                             -
 ; ----------------------------------------------------------------
-Set $ProductId$       = "peazip"
+Set $ProductId$       = "peazip.peazip"
 Set $InstallDir32$    = "%ProgramFiles32Dir%\PeaZip"
 Set $InstallDir64$    = "%ProgramFiles64Dir%\PeaZip"
 ; ----------------------------------------------------------------
diff --git a/OPSI/control b/OPSI/control
index 5b7894c..c5dad07 100644
--- a/OPSI/control
+++ b/OPSI/control
@@ -5,7 +5,7 @@ incremental: False
 
 [Product]
 type: localboot
-id: peazip
+id: peazip.peazip
 name: PeaZip
 description: PeaZip is a free cross-platform file archiver that provides an unified portable GUI for many Open Source technologies like 7-Zip, FreeArc, PAQ, UPX...
 advice: ADVICE
diff --git a/builder-product.cfg b/builder-product.cfg
index 542bb88..26a4f74 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -2,7 +2,7 @@
 # Setup product information 
 ############################
 VENDOR="peazip.org"
-PN="peazip"
+PN="peazip.peazip"
 VERSION="4.4"
 RELEASE="3"
 PRIORITY="0"