diff --git a/common.mk b/common.mk
index 69ec12a..12a6f70 100644
--- a/common.mk
+++ b/common.mk
@@ -1,15 +1,15 @@
 SHELL=/bin/bash -eo pipefail
 
 release_major:
-	$(eval export TAG=$(shell git describe --tags --match 'v*.*.*' | perl -ne '/^v(\d)+\.(\d)+\.(\d+)+/; print "v@{[$$1+1]}.0.0"'))
+	$(eval export TAG=$(shell git describe --tags --match 'v*.*.*' | perl -ne '/^v(\d+)\.(\d+)\.(\d+)/; print "v@{[$$1+1]}.0.0"'))
 	$(MAKE) release
 
 release_minor:
-	$(eval export TAG=$(shell git describe --tags --match 'v*.*.*' | perl -ne '/^v(\d)+\.(\d)+\.(\d+)+/; print "v$$1.@{[$$2+1]}.0"'))
+	$(eval export TAG=$(shell git describe --tags --match 'v*.*.*' | perl -ne '/^v(\d+)\.(\d+)\.(\d+)/; print "v$$1.@{[$$2+1]}.0"'))
 	$(MAKE) release
 
 release_patch:
-	$(eval export TAG=$(shell git describe --tags --match 'v*.*.*' | perl -ne '/^v(\d)+\.(\d)+\.(\d+)+/; print "v$$1.$$2.@{[$$3+1]}"'))
+	$(eval export TAG=$(shell git describe --tags --match 'v*.*.*' | perl -ne '/^v(\d+)\.(\d+)\.(\d+)/; print "v$$1.$$2.@{[$$3+1]}"'))
 	$(MAKE) release
 
 release: