diff --git a/pkgs/applications/science/chemistry/openmolcas/default.nix b/pkgs/applications/science/chemistry/openmolcas/default.nix
index 8bc62da3a310..d432e66a19f1 100644
--- a/pkgs/applications/science/chemistry/openmolcas/default.nix
+++ b/pkgs/applications/science/chemistry/openmolcas/default.nix
@@ -20,7 +20,7 @@ in stdenv.mkDerivation {
     owner = "Molcas";
     repo = "OpenMolcas";
     rev = gitLabRev;
-    sha256 = "1w8av44dx5r9yp2xhf9ypdrhappvk984wrd5pa1ww0qv6j2446ic";
+    sha256 = "0xr9plgb0cfmxxqmd3wrhvl0hv2jqqfqzxwzs1jysq2m9cxl314v";
   };
 
   patches = [