diff --git a/examples/provisioning/legacy/ble_prov/partitions.csv b/examples/provisioning/legacy/ble_prov/partitions.csv
index d01414b8a9..db305a4181 100644
--- a/examples/provisioning/legacy/ble_prov/partitions.csv
+++ b/examples/provisioning/legacy/ble_prov/partitions.csv
@@ -2,4 +2,4 @@
 # Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
 nvs,      data, nvs,     0x9000,  0x6000,
 phy_init, data, phy,     0xf000,  0x1000,
-factory,  app,  factory, 0x10000, 1200000,
+factory,  app,  factory, 0x10000, 1536K,