diff --git a/guix/build/go-build-system.scm b/guix/build/go-build-system.scm
index 72af6ce7b6..d175f3b76a 100644
--- a/guix/build/go-build-system.scm
+++ b/guix/build/go-build-system.scm
@@ -171,7 +171,7 @@ (define* (setup-environment #:key inputs outputs #:allow-other-keys)
       (setenv "GOPATH" (string-append (getcwd) ":" (getenv "GOPATH")))
       (setenv "GOPATH" (getcwd)))
     ;; Where to install compiled executable files ('commands' in Go parlance').
-    (setenv "GOBIN" out)
+    (setenv "GOBIN" (string-append out "/bin"))
     #t))
 
 (define* (build #:key import-path #:allow-other-keys)