diff --git a/spack-environment/packages.yaml b/spack-environment/packages.yaml
index 6b54ce6905fe6494f453cdb3dc584a75f9accf88..daa6052024bff944ddbcc05769a99e540960447c 100644
--- a/spack-environment/packages.yaml
+++ b/spack-environment/packages.yaml
@@ -286,8 +286,8 @@ packages:
   root:
     require:
     - '@6.28.04'
-    - cxxstd=17 +fftw +fortran +gdml +http -ipo +mlp +pythia8 +root7 +tmva +vc -webgui +xrootd +ssl
-    - any_of: [+opengl +x, -opengl -x]
+    - cxxstd=17 +fftw +fortran +gdml +http -ipo +mlp +pythia8 +root7 +tmva +vc +xrootd +ssl
+    - any_of: [+opengl +webgui +x, -opengl -webgui -x]
   snakemake:
     require:
     - '@7.22.0'