diff --git a/e2e/config/config.go b/e2e/config/config.go
index f3748161704..2064806dca9 100644
--- a/e2e/config/config.go
+++ b/e2e/config/config.go
@@ -32,7 +32,7 @@ type Configuration struct {
 	GalleryResourceGroupName      string        `env:"GALLERY_RESOURCE_GROUP_NAME" envDefault:"aksvhdtestbuildrg" json:"galleryResourceGroupName"`
 	GalleryName                   string        `env:"GALLERY_NAME" envDefault:"PackerSigGalleryEastUS" json:"galleryName"`
 	SIGVersionTagName             string        `env:"SIG_VERSION_TAG_NAME" envDefault:"branch" json:"sigVersionTagName"`
-	SIGVersionTagValue            string        `env:"SIG_VERSION_TAG_VALUE" envDefault:"refs/heads/master" json:"sigVersionTagValue"`
+	SIGVersionTagValue            string        `env:"SIG_VERSION_TAG_VALUE" envDefault:"refs/heads/dev" json:"sigVersionTagValue"`
 	TagsToRun                     string        `env:"TAGS_TO_RUN" json:"tagsToRun"`
 	TagsToSkip                    string        `env:"TAGS_TO_SKIP" json:"tagsToSkip"`
 	TestTimeout                   time.Duration `env:"TEST_TIMEOUT" envDefault:"35m" json:"testTimeout"`