diff --git a/kotlin-native/tools/performance-server/ui/src/main/kotlin/main.kt b/kotlin-native/tools/performance-server/ui/src/main/kotlin/main.kt
index 730516dd892..47cfc099d14 100644
--- a/kotlin-native/tools/performance-server/ui/src/main/kotlin/main.kt
+++ b/kotlin-native/tools/performance-server/ui/src/main/kotlin/main.kt
@@ -215,7 +215,7 @@ fun main(args: Array<String>) {
         val branches: Array<String> = JSON.parse(response)
         // Add release branches to selector.
         branches.filter { it != "master" }.forEach {
-            if ("v(\\d|\\.)+(-M\\d)?-fixes".toRegex().matches(it)) {
+            if ("^v?(\\d|\\.)+(-M\\d)?(-fixes)?$".toRegex().matches(it)) {
                 val option = Option(it, it)
                 js("$('#inputGroupBranch')").append(js("$(option)"))
             }