diff --git a/src/components/wms/AnimatedRasterLayer.vue b/src/components/wms/AnimatedRasterLayer.vue
index b1e1af654..9317a1bd0 100644
--- a/src/components/wms/AnimatedRasterLayer.vue
+++ b/src/components/wms/AnimatedRasterLayer.vue
@@ -33,7 +33,7 @@ interface Props {
 }
 
 const props = withDefaults(defineProps<Props>(), {})
-const isLoading = defineModel('isLoading', { type: Boolean, default: false })
+const isLoading = defineModel<boolean>('isLoading', { default: false })
 
 const emit = defineEmits(['doubleclick'])
 
diff --git a/src/components/wms/AnimatedStreamlineRasterLayer.vue b/src/components/wms/AnimatedStreamlineRasterLayer.vue
index d6d9d1216..e46d784cd 100644
--- a/src/components/wms/AnimatedStreamlineRasterLayer.vue
+++ b/src/components/wms/AnimatedStreamlineRasterLayer.vue
@@ -23,7 +23,7 @@ interface Props {
   streamlineOptions?: StreamlineLayerOptionsFews
 }
 const props = defineProps<Props>()
-const isLoading = defineModel('isLoading', { type: Boolean, default: false })
+const isLoading = defineModel<boolean>('isLoading', { default: false })
 const emit = defineEmits(['doubleclick'])
 
 const { map } = useMap()