diff --git a/Makefile b/Makefile
index e04235a207..0d6814ea51 100644
--- a/Makefile
+++ b/Makefile
@@ -23,6 +23,7 @@ E2E_INSTANCE_ID ?= argo-rollouts-e2e
 E2E_TEST_OPTIONS ?= 
 E2E_PARALLEL ?= 1
 E2E_WAIT_TIMEOUT ?= 120
+GOPATH ?= $(shell go env GOPATH)
 
 override LDFLAGS += \
   -X ${PACKAGE}/utils/version.version=${VERSION} \