diff --git a/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/bsp.cpp b/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/bsp.cpp
index 22099866ec09ad825ec15deb7766348bb04add28..ba299ab90c3eb8b74e40ba541d395ae07731cb0a 100644
--- a/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/bsp.cpp
+++ b/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/bsp.cpp
@@ -289,7 +289,6 @@ void IRQbspInit()
 
     interfaces::adcs::adc12in8::mode(Mode::INPUT_ANALOG);
     interfaces::adcs::adc12in9::mode(Mode::INPUT_ANALOG);
-    interfaces::adcs::adc123in11::mode(Mode::INPUT_ANALOG);
 
     sensors::ADS131M08::cs::mode(Mode::OUTPUT);
     sensors::ADS131M08::cs::high();
@@ -331,7 +330,10 @@ void IRQbspInit()
     sense::detachPayload::mode(Mode::INPUT);
     sense::detachMain::mode(Mode::INPUT);
     sense::detachRamp::mode(Mode::INPUT);
-    sense::expulsionSense::mode(Mode::INPUT);
+    // Expulsion needs a pull up due to the way the "forcella" works
+    // It's normally floating, pulling down the line when it feels something
+    sense::expulsionSense::mode(Mode::INPUT_PULL_UP);
+    sense::cutterSense::mode(Mode::INPUT);
 
     gpios::mainDeploy::mode(Mode::OUTPUT);
     gpios::mainDeploy::low();
diff --git a/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/hwmapping.h b/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/hwmapping.h
index 8ca41066c0fa7e474acf010e9def01f1d1f93b6d..499caf94b38ee3d6b8537900bf0089078458fc08 100644
--- a/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/hwmapping.h
+++ b/src/bsps/stm32f767zi_lyra_biscotto/interfaces-impl/hwmapping.h
@@ -134,9 +134,8 @@ using tim9ch1 = Gpio<GPIOA_BASE, 2>;
 
 namespace adcs
 {
-using adc12in8   = Gpio<GPIOB_BASE, 0>;
-using adc12in9   = Gpio<GPIOB_BASE, 1>;
-using adc123in11 = Gpio<GPIOC_BASE, 1>;
+using adc12in8 = Gpio<GPIOB_BASE, 0>;
+using adc12in9 = Gpio<GPIOB_BASE, 1>;
 }  // namespace adcs
 
 }  // namespace interfaces
@@ -211,9 +210,8 @@ using nrst = Gpio<GPIOE_BASE, 4>;
 
 namespace adcs
 {
-using vbat        = miosix::interfaces::adcs::adc12in8;
-using camVbat     = miosix::interfaces::adcs::adc12in9;
-using cutterSense = miosix::interfaces::adcs::adc123in11;
+using vbat    = miosix::interfaces::adcs::adc12in8;
+using camVbat = miosix::interfaces::adcs::adc12in9;
 }  // namespace adcs
 
 namespace sense
@@ -222,6 +220,7 @@ using detachPayload  = Gpio<GPIOC_BASE, 3>;
 using detachMain     = Gpio<GPIOA_BASE, 4>;
 using detachRamp     = Gpio<GPIOB_BASE, 11>;
 using expulsionSense = Gpio<GPIOA_BASE, 3>;
+using cutterSense    = Gpio<GPIOC_BASE, 1>;
 }  // namespace sense
 
 namespace gpios