diff --git a/gnu/packages/parallel.scm b/gnu/packages/parallel.scm
index ade83789d83..6405c25733f 100644
--- a/gnu/packages/parallel.scm
+++ b/gnu/packages/parallel.scm
@@ -785,7 +785,7 @@ single-instruction multiple-data (SIMD) intrinsics.")
      "PMIx is an application programming interface standard that provides
 libraries and programming models with portable and well-defined access to
 commonly needed services in distributed and parallel computing systems.")
-    (home-page "https://pmix.org/")
+    (home-page "https://openpmix.org/")
     ;; configure: WARNING: PMIx does not support 32 bit builds.
     (supported-systems %64bit-supported-systems)
     ;; The provided license is kind of BSD-style but specific.