diff --git a/talks/autodifesa1/meta.yaml b/talks/autodifesa1/meta.yaml
index 0ff6681..cd5d9a3 100644
--- a/talks/autodifesa1/meta.yaml
+++ b/talks/autodifesa1/meta.yaml
@@ -18,7 +18,7 @@ room: C
 duration: 90
 
 # Ci vanno le virgolette intorno! altrimenti 17.30 viene interpretato come un numero decimale
-time: "19.00"
+time: "18.30"
 # day è il giorno in cui avverrà il talk. Finché non decommenti il talk non sarà schedulato
 # 0=giovedì, 1=venerdì, 2=sabato, 3=domenica
 day: 1
diff --git a/talks/cenas/meta.yaml b/talks/cenas/meta.yaml
index 26ea9cc..4dfd736 100644
--- a/talks/cenas/meta.yaml
+++ b/talks/cenas/meta.yaml
@@ -16,7 +16,7 @@ time: "20.00"
 # 0=giovedì, 1=venerdì, 2=sabato, 3=domenica
 day: 2
 
-room: B
+room: "*"
 
 tags:
     - cibo
diff --git a/talks/cenav/meta.yaml b/talks/cenav/meta.yaml
index c12e1bd..06a2314 100644
--- a/talks/cenav/meta.yaml
+++ b/talks/cenav/meta.yaml
@@ -16,7 +16,7 @@ time: "20.00"
 # 0=giovedì, 1=venerdì, 2=sabato, 3=domenica
 day: 1
 
-room: B
+room: "*"
 
 tags:
     - cibo
diff --git a/talks/pranzos/meta.yaml b/talks/pranzos/meta.yaml
index 60dc93a..15bccd9 100644
--- a/talks/pranzos/meta.yaml
+++ b/talks/pranzos/meta.yaml
@@ -16,7 +16,7 @@ time: "13.00"
 # 0=giovedì, 1=venerdì, 2=sabato, 3=domenica
 day: 2
 
-room: B
+room: "*"
 
 tags:
     - cibo
diff --git a/talks/pranzov/meta.yaml b/talks/pranzov/meta.yaml
index 218f478..a720f94 100644
--- a/talks/pranzov/meta.yaml
+++ b/talks/pranzov/meta.yaml
@@ -16,7 +16,7 @@ time: "13.00"
 # 0=giovedì, 1=venerdì, 2=sabato, 3=domenica
 day: 1
 
-room: B
+room: "*"
 
 tags:
     - cibo