diff --git a/kernel/bazaar/icon.go b/kernel/bazaar/icon.go
index a7d204639..dc29afc4e 100644
--- a/kernel/bazaar/icon.go
+++ b/kernel/bazaar/icon.go
@@ -63,6 +63,7 @@ func Icons() (icons []*Icon) {
 			logging.LogErrorf("get bazaar package [%s] failed: %d", innerU, innerResp.StatusCode)
 			return
 		}
+		icon.URL = strings.TrimSuffix(icon.URL, "/")
 
 		repoURLHash := strings.Split(repoURL, "@")
 		icon.RepoURL = "https://github.com/" + repoURLHash[0]
@@ -125,6 +126,7 @@ func InstalledIcons() (ret []*Icon) {
 		icon.Name = iconConf["name"].(string)
 		icon.Author = iconConf["author"].(string)
 		icon.URL = iconConf["url"].(string)
+		icon.URL = strings.TrimSuffix(icon.URL, "/")
 		icon.Version = iconConf["version"].(string)
 		icon.RepoURL = icon.URL
 		icon.PreviewURL = "/appearance/icons/" + dirName + "/preview.png"
diff --git a/kernel/bazaar/template.go b/kernel/bazaar/template.go
index 53b72f281..187226acd 100644
--- a/kernel/bazaar/template.go
+++ b/kernel/bazaar/template.go
@@ -64,6 +64,7 @@ func Templates() (templates []*Template) {
 			logging.LogErrorf("get bazaar package [%s] failed: %d", innerU, innerResp.StatusCode)
 			return
 		}
+		template.URL = strings.TrimSuffix(template.URL, "/")
 
 		repoURLHash := strings.Split(repoURL, "@")
 		template.RepoURL = "https://github.com/" + repoURLHash[0]
@@ -125,6 +126,7 @@ func InstalledTemplates() (ret []*Template) {
 		template.Name = templateConf["name"].(string)
 		template.Author = templateConf["author"].(string)
 		template.URL = templateConf["url"].(string)
+		template.URL = strings.TrimSuffix(template.URL, "/")
 		template.Version = templateConf["version"].(string)
 		template.RepoURL = template.URL
 		template.PreviewURL = "/templates/" + dirName + "/preview.png"
diff --git a/kernel/bazaar/theme.go b/kernel/bazaar/theme.go
index c6aeca0c5..7ff4a7363 100644
--- a/kernel/bazaar/theme.go
+++ b/kernel/bazaar/theme.go
@@ -65,6 +65,7 @@ func Themes() (ret []*Theme) {
 			logging.LogErrorf("get bazaar package [%s] failed: %d", innerU, innerResp.StatusCode)
 			return
 		}
+		theme.URL = strings.TrimSuffix(theme.URL, "/")
 
 		repoURLHash := strings.Split(repoURL, "@")
 		theme.RepoURL = "https://github.com/" + repoURLHash[0]
@@ -127,6 +128,7 @@ func InstalledThemes() (ret []*Theme) {
 		theme.Name = themeConf["name"].(string)
 		theme.Author = themeConf["author"].(string)
 		theme.URL = themeConf["url"].(string)
+		theme.URL = strings.TrimSuffix(theme.URL, "/")
 		theme.Version = themeConf["version"].(string)
 		for _, mode := range themeConf["modes"].([]interface{}) {
 			theme.Modes = append(theme.Modes, mode.(string))
diff --git a/kernel/bazaar/widget.go b/kernel/bazaar/widget.go
index b90cf200f..262693c9a 100644
--- a/kernel/bazaar/widget.go
+++ b/kernel/bazaar/widget.go
@@ -64,6 +64,7 @@ func Widgets() (widgets []*Widget) {
 			logging.LogErrorf("get bazaar package [%s] failed: %d", innerU, innerResp.StatusCode)
 			return
 		}
+		widget.URL = strings.TrimSuffix(widget.URL, "/")
 
 		repoURLHash := strings.Split(repoURL, "@")
 		widget.RepoURL = "https://github.com/" + repoURLHash[0]
@@ -123,6 +124,7 @@ func InstalledWidgets() (ret []*Widget) {
 		widget.Name = widgetConf["name"].(string)
 		widget.Author = widgetConf["author"].(string)
 		widget.URL = widgetConf["url"].(string)
+		widget.URL = strings.TrimSuffix(widget.URL, "/")
 		widget.Version = widgetConf["version"].(string)
 		widget.RepoURL = widget.URL
 		widget.PreviewURL = "/widgets/" + dirName + "/preview.png"