diff --git a/scripts/pi-hole/js/groups-adlists.js b/scripts/pi-hole/js/groups-adlists.js
index aeea276f..4dd63e15 100644
--- a/scripts/pi-hole/js/groups-adlists.js
+++ b/scripts/pi-hole/js/groups-adlists.js
@@ -176,6 +176,11 @@ function initTable() {
     },
     stateLoadCallback: function () {
       var data = utils.stateLoadCallback("groups-adlists-table");
+      // Return if not available
+      if (data === null) {
+        return null;
+      }
+
       // Reset visibility of ID column
       data.columns[0].visible = false;
       // Apply loaded state to table
diff --git a/scripts/pi-hole/js/groups-clients.js b/scripts/pi-hole/js/groups-clients.js
index 63a89a31..10e42ff1 100644
--- a/scripts/pi-hole/js/groups-clients.js
+++ b/scripts/pi-hole/js/groups-clients.js
@@ -210,6 +210,11 @@ function initTable() {
     },
     stateLoadCallback: function () {
       var data = utils.stateLoadCallback("groups-clients-table");
+      // Return if not available
+      if (data === null) {
+        return null;
+      }
+
       // Reset visibility of ID column
       data.columns[0].visible = false;
       // Apply loaded state to table
diff --git a/scripts/pi-hole/js/groups-domains.js b/scripts/pi-hole/js/groups-domains.js
index 7ec17807..dc365da8 100644
--- a/scripts/pi-hole/js/groups-domains.js
+++ b/scripts/pi-hole/js/groups-domains.js
@@ -251,6 +251,11 @@ function initTable() {
     },
     stateLoadCallback: function () {
       var data = utils.stateLoadCallback("groups-domains-table");
+      // Return if not available
+      if (data === null) {
+        return null;
+      }
+
       // Reset visibility of ID column
       data.columns[0].visible = false;
       // Show group assignment column only on full page
diff --git a/scripts/pi-hole/js/groups.js b/scripts/pi-hole/js/groups.js
index 306ca3d8..d23a1693 100644
--- a/scripts/pi-hole/js/groups.js
+++ b/scripts/pi-hole/js/groups.js
@@ -91,6 +91,11 @@ $(document).ready(function () {
     },
     stateLoadCallback: function () {
       var data = utils.stateLoadCallback("groups-table");
+      // Return if not available
+      if (data === null) {
+        return null;
+      }
+
       // Reset visibility of ID column
       data.columns[0].visible = false;
       // Apply loaded state to table