diff --git a/kernel/bazaar/package.go b/kernel/bazaar/package.go
index 5f67adcb1..5a000249a 100644
--- a/kernel/bazaar/package.go
+++ b/kernel/bazaar/package.go
@@ -178,7 +178,7 @@ func isOutdatedTheme(theme *Theme, bazaarThemes []*Theme) bool {
 	}
 
 	for _, pkg := range bazaarThemes {
-		if theme.URL == pkg.URL && theme.Version != pkg.Version {
+		if theme.URL == pkg.URL && theme.Name == pkg.Name && theme.Author == pkg.Author && theme.Version != pkg.Version {
 			theme.RepoHash = pkg.RepoHash
 			return true
 		}
@@ -192,7 +192,7 @@ func isOutdatedIcon(icon *Icon, bazaarIcons []*Icon) bool {
 	}
 
 	for _, pkg := range bazaarIcons {
-		if icon.URL == pkg.URL && icon.Version != pkg.Version {
+		if icon.URL == pkg.URL && icon.Name == pkg.Name && icon.Author == pkg.Author && icon.Version != pkg.Version {
 			icon.RepoHash = pkg.RepoHash
 			return true
 		}
@@ -206,7 +206,7 @@ func isOutdatedWidget(widget *Widget, bazaarWidgets []*Widget) bool {
 	}
 
 	for _, pkg := range bazaarWidgets {
-		if widget.URL == pkg.URL && widget.Version != pkg.Version {
+		if widget.URL == pkg.URL && widget.Name == pkg.Name && widget.Author == pkg.Author && widget.Version != pkg.Version {
 			widget.RepoHash = pkg.RepoHash
 			return true
 		}
@@ -220,7 +220,7 @@ func isOutdatedTemplate(template *Template, bazaarTemplates []*Template) bool {
 	}
 
 	for _, pkg := range bazaarTemplates {
-		if template.URL == pkg.URL && template.Version != pkg.Version {
+		if template.URL == pkg.URL && template.Name == pkg.Name && template.Author == pkg.Author && template.Version != pkg.Version {
 			template.RepoHash = pkg.RepoHash
 			return true
 		}