diff --git a/static/js/index.js b/static/js/index.js
index fc6e807..edddaba 100644
--- a/static/js/index.js
+++ b/static/js/index.js
@@ -414,26 +414,6 @@ window.PageEvents = {
         this.ticketImageUploadTarget = null
       }
     },
-    waveSummary(eventId, wave) {
-      // Built here, not in the template. Vue resolves template expressions
-      // against the component instance, where the `LNbits` global is NOT
-      // in scope — upstream's v1.6.8 chip called `LNbits.utils` inline and
-      // threw "Cannot read properties of undefined (reading 'utils')",
-      // which killed the whole v-for and left the wave list looking empty.
-      // No other template in this extension touches `LNbits` directly.
-      const price = this.isFiatCurrency(wave.currency)
-        ? LNbits.utils.formatCurrency(
-            Number(wave.price_per_ticket || 0).toFixed(2),
-            wave.currency
-          )
-        : `${wave.price_per_ticket} sats`
-      // Wave dates can carry a time (closing_date defaults from
-      // event_end_date); show the day only.
-      const opens = String(wave.opening_date || '').slice(0, 10)
-      const closes = String(wave.closing_date || '').slice(0, 10)
-      const sold = this.soldTicketsForWave(eventId, wave.id)
-      return `${wave.title} - ${opens} to ${closes} - ${price} - ${wave.amount_tickets} tickets - ${sold} sold`
-    },
     soldTicketsForWave(eventId, waveId) {
       return this.allPaidTickets.filter(
         ticket =>
diff --git a/static/js/index.vue b/static/js/index.vue
index 4795a3c..3ffe9bb 100644
--- a/static/js/index.vue
+++ b/static/js/index.vue
@@ -271,7 +271,23 @@
                           >
                             <span
                               style="white-space: normal; line-height: 1.3"
-                              v-text="waveSummary(props.row.id, wave)"
+                              v-text="
+                                `${wave.title} - ${wave.opening_date} to ${
+                                  wave.closing_date
+                                } - ${
+                                  isFiatCurrency(wave.currency)
+                                    ? LNbits.utils.formatCurrency(
+                                        Number(
+                                          wave.price_per_ticket || 0
+                                        ).toFixed(2),
+                                        wave.currency
+                                      )
+                                    : `${wave.price_per_ticket} sats`
+                                } - ${wave.amount_tickets} tickets - ${soldTicketsForWave(
+                                  props.row.id,
+                                  wave.id
+                                )} sold`
+                              "
                             ></span>
                           </q-chip>
                         </div>