diff --git a/apps/renderer.c b/apps/renderer.c
index be10447a06bb799c90f52a2a1a8489bb49eb71c6..0de22270e6fc4ce2bf200aaf9084f7d6e4daecae 100644
--- a/apps/renderer.c
+++ b/apps/renderer.c
@@ -1739,7 +1739,7 @@ int main(
             int16_t numFramesToTargetOrientation[IVAS_MAX_PARAM_SPATIAL_SUBFRAMES];
             for ( sf_idx = 0; sf_idx < num_subframes; sf_idx++ )
             {
-                if ( ( error = ExternalOrientationFileReading( externalOrientationFileReader, &quatBuffer[i], &enableHeadRotation[i], &enableExternalOrientation[i], &enableRotationInterpolation[i], &numFramesToTargetOrientation[i] ) ) != IVAS_ERR_OK )
+                if ( ( error = ExternalOrientationFileReading( externalOrientationFileReader, &quatBuffer[sf_idx], &enableHeadRotation[sf_idx], &enableExternalOrientation[sf_idx], &enableRotationInterpolation[sf_idx], &numFramesToTargetOrientation[sf_idx] ) ) != IVAS_ERR_OK )
                 {
                     fprintf( stderr, "\nError in External Orientation File Reading: %s\n", ivas_error_to_string( error ) );
                     goto cleanup;