diff --git a/pisi/api.py b/pisi/api.py
index a4d2b3ab..1856e567 100644
--- a/pisi/api.py
+++ b/pisi/api.py
@@ -140,7 +140,7 @@ def package_graph(A, ignore_installed = False):
         B = Bp
     return G_f
 
-def postpone(package):
+def postpone_postinstall(package):
      try:
         import pisi.comariface as comariface
         comariface.register(package)
diff --git a/pisi/atomicoperations.py b/pisi/atomicoperations.py
index 37674c11..bad9f075 100644
--- a/pisi/atomicoperations.py
+++ b/pisi/atomicoperations.py
@@ -84,7 +84,7 @@ class Install(AtomicOperation):
         if ctx.comar:
             import pisi.comariface as comariface
             self.register_comar_scripts()
-            if not ctx.config.options.postpone:
+            if not ctx.config.options.postpone_postinstall:
                 comariface.run_postinstall(self.pkginfo.name)
         self.update_databases()
         self.update_environment()
diff --git a/pisi/cli/commands.py b/pisi/cli/commands.py
index 7ea82b4a..817dfb44 100644
--- a/pisi/cli/commands.py
+++ b/pisi/cli/commands.py
@@ -336,7 +336,7 @@ class PackageOp(Command):
         p = self.parser
         p.add_option("-B", "--ignore-comar", action="store_true",
                      default=False, help=_("bypass comar configuration agent"))
-        p.add_option("-V", "--postpone", action="store_true",
+        p.add_option("", "--postpone-postinstall", action="store_true",
                               default=False, help=_("Postpone postinstall script"))
         ignoredep_opt(self)
 
diff --git a/pisi/installdb.py b/pisi/installdb.py
index 00bdafbd..adb87bd1 100644
--- a/pisi/installdb.py
+++ b/pisi/installdb.py
@@ -140,7 +140,7 @@ class InstallDB:
         pkg = str(pkg)
         if self.is_installed(pkg):
             raise InstallDBError(_("Already installed"))
-        if ctx.config.get_option('postpone'):
+        if ctx.config.get_option('postpone-postinstall'):
             state = 'ip'
             self.dp[pkg] = True
         else: