diff --git a/hooks/post-update b/hooks/post-update
index ee163b2..9f13577 100755
--- a/hooks/post-update
+++ b/hooks/post-update
@@ -30,54 +30,59 @@ exit(0) if (!$promo || !$id_project || !$repo_login);
 
 for my $ref (@ARGV)
 {
-    if ($ref =~ m<^refs/tags/ACU-(.+)$> || $ref =~ m<^refs/tags/(.+)$>)
+    my $tag;
+    if ($ref =~ m<^refs/tags/ACU-(.+)$>) {
+	$tag = $1;
+    } elsif ($ref =~ m<^refs/tags/(.+)$>) {
+	$tag = $1;
+    } else {
+	next;
+    }
+
+    log DEBUG, "Tag $tag on repository $ENV{GL_REPO} from IP $ENV{'SSH_CLIENT'} updated.";
+	
+    my $project = get_project_info($tag);
+	
+    # Extract matching tag
+    my @rendus = grep {
+	exists $_->{vcs} and $_->{vcs}{tag} eq $tag;
+    } @{ $project->{submissions} };
+	
+    if (@rendus)
     {
-	my $tag = $1;
-	log DEBUG, "Tag $tag on repository $ENV{GL_REPO} from IP $ENV{'SSH_CLIENT'} updated.";
-	
-	my $project = get_project_info($tag);
-	
-	# Extract matching tag
-	my @rendus = grep {
-	    exists $_->{vcs} and $_->{vcs}{tag} eq $tag;
-	} @{ $project->{submissions} };
-	
-	if (@rendus)
+	eval
 	{
-	    eval
-	    {
-		Process::Client::launch("send_git",
-					{
-					    "year"  => $promo,
-					    "id"    => $id_project,
-					    "rendu" => $tag,
-					    "login" => $repo_login,
-#				            "path"  => "ssh://git\@localhost/".$ENV{GL_REPO}, # Optional
-					},
-					undef, # Don't give any file
-					1      # Launch in background
-		    );
-	    };
-	    if ($@)
-	    {
-		my $err = $@;
+	    Process::Client::launch("send_git",
+				    {
+					"year"  => $promo,
+					"id"    => $id_project,
+					"rendu" => $tag,
+					"login" => $repo_login,
+#				        "path"  => "ssh://git\@localhost/".$ENV{GL_REPO}, # Optional
+				    },
+				    undef, # Don't give any file
+				    1      # Launch in background
+		);
+	};
+	if ($@)
+	{
+	    my $err = $@;
 	    log DEBUG, "ERROR: ".$err;
-	    }
+	}
 	    
-	    # Send data to API
-	    my $last_commit = `git log "refs/tags/$tag" -1 --decorate --tags`;
-	    eval {
-		API::Submission::add($promo, $id_project, $tag, $repo_login, $last_commit);
-	    };
-	    if ($@)
-	    {
-		my $err = $@;
-		log DEBUG, "ERROR: ".$err;
-		log DONE, "Tag '$tag' effectué avec succès !";
-	    }
-	    else {
-		log DONE, "Tag '$tag' effectué avec succès ! Vérifiez-le sur l'intranet.";
-	    }
+	# Send data to API
+	my $last_commit = `git log "refs/tags/$tag" -1 --decorate --tags`;
+	eval {
+	    API::Submission::add($promo, $id_project, $tag, $repo_login, $last_commit);
+	};
+	if ($@)
+	{
+	    my $err = $@;
+	    log DEBUG, "ERROR: ".$err;
+	    log DONE, "Tag '$tag' effectué avec succès !";
+	}
+	else {
+	    log DONE, "Tag '$tag' effectué avec succès ! Vérifiez-le sur l'intranet.";
 	}
     }
 }