diff --git a/src/aiidalab_qe/app/result/summary_viewer.py b/src/aiidalab_qe/app/result/summary_viewer.py
index 56fc2450..8b2e8be2 100644
--- a/src/aiidalab_qe/app/result/summary_viewer.py
+++ b/src/aiidalab_qe/app/result/summary_viewer.py
@@ -105,7 +105,9 @@ def generate_report_parameters(qeapp_wc):
     energy_cutoff_wfc = pw_parameters["SYSTEM"]["ecutwfc"]
     energy_cutoff_rho = pw_parameters["SYSTEM"]["ecutrho"]
     occupation = pw_parameters["SYSTEM"]["occupations"]
-    scf_kpoints_distance = qeapp_wc.inputs.relax.base.kpoints_distance.value
+    scf_kpoints_distance = (
+        qeapp_wc.inputs.relax.base.kpoints_distance.base.attributes.get("value")
+    )
     report.update(
         {
             "energy_cutoff_wfc": energy_cutoff_wfc,
@@ -146,7 +148,7 @@ def generate_report_parameters(qeapp_wc):
 
     if "pdos" in qeapp_wc.inputs:
         report["nscf_kpoints_distance"] = (
-            qeapp_wc.inputs.pdos.nscf.kpoints_distance.value
+            qeapp_wc.inputs.pdos.nscf.kpoints_distance.base.attributes.get("value")
         )
     return report