diff --git a/frontend/src/lib/components/flows/map/FlowErrorHandlerItem.svelte b/frontend/src/lib/components/flows/map/FlowErrorHandlerItem.svelte
index 1a0b4ade8e..0813a07008 100644
--- a/frontend/src/lib/components/flows/map/FlowErrorHandlerItem.svelte
+++ b/frontend/src/lib/components/flows/map/FlowErrorHandlerItem.svelte
@@ -51,11 +51,13 @@
- {$flowStore.value.failure_module?.summary ||
- ($flowStore.value.failure_module?.value.type === 'rawscript'
- ? `Inline ${$flowStore.value.failure_module?.value.language}`
- : 'Select a script')}
+ {#if Boolean($flowStore.value.failure_module)}
+ {$flowStore.value.failure_module?.summary ||
+ ($flowStore.value.failure_module?.value.type === 'rawscript'
+ ? `Inline ${$flowStore.value.failure_module?.value.language}`
+ : 'Select a script')}
+ {/if}