diff --git a/core/src/components/radio-group/radio-group.tsx b/core/src/components/radio-group/radio-group.tsx
index 8f9ed6a693..d5c67b00cd 100644
--- a/core/src/components/radio-group/radio-group.tsx
+++ b/core/src/components/radio-group/radio-group.tsx
@@ -107,7 +107,7 @@ export class RadioGroup implements ComponentInterface {
 
     // Get all radios inside of the radio group and then
     // filter out disabled radios since we need to skip those
-    const radios = Array.from(this.el.querySelectorAll('ion-radio')).filter(radio => !radio.disabled);
+    const radios = this.getRadios().filter(radio => !radio.disabled);
 
     // Only move the radio if the current focus is in the radio group
     if (ev.target && radios.includes(ev.target)) {