diff --git a/ui-design-lib/src/main/java/co/electriccoin/zcash/ui/design/component/ZashiBigIconButton.kt b/ui-design-lib/src/main/java/co/electriccoin/zcash/ui/design/component/ZashiBigIconButton.kt
index e9bcd4fa3..c75392d8e 100644
--- a/ui-design-lib/src/main/java/co/electriccoin/zcash/ui/design/component/ZashiBigIconButton.kt
+++ b/ui-design-lib/src/main/java/co/electriccoin/zcash/ui/design/component/ZashiBigIconButton.kt
@@ -92,6 +92,7 @@ fun ZashiBigIconButton(
         shadowElevation = shadowElevation
     ) {
         Column(
+            modifier = backgroundModifier,
             horizontalAlignment = Alignment.CenterHorizontally,
             verticalArrangement = Arrangement.Center
         ) {
diff --git a/ui-lib/src/main/java/co/electriccoin/zcash/ui/common/usecase/OnZip321ScannedUseCase.kt b/ui-lib/src/main/java/co/electriccoin/zcash/ui/common/usecase/OnZip321ScannedUseCase.kt
index 3a6e1ac49..9c714009b 100644
--- a/ui-lib/src/main/java/co/electriccoin/zcash/ui/common/usecase/OnZip321ScannedUseCase.kt
+++ b/ui-lib/src/main/java/co/electriccoin/zcash/ui/common/usecase/OnZip321ScannedUseCase.kt
@@ -78,7 +78,7 @@ class OnZip321ScannedUseCase(
                 )
             )
             navigationRouter.replace(Send(), ReviewTransaction)
-        } catch (e: TransactionProposalNotCreatedException) {
+        } catch (_: TransactionProposalNotCreatedException) {
             prefillSend.requestFromZip321(zip321.payment)
             navigationRouter.replace(Send())
             zashiProposalRepository.clear()
@@ -119,7 +119,7 @@ class OnZip321ScannedUseCase(
                 )
             )
             navigationRouter.forward(ReviewTransaction)
-        } catch (e: TransactionProposalNotCreatedException) {
+        } catch (_: TransactionProposalNotCreatedException) {
             prefillSend.requestFromZip321(zip321.payment)
             navigationRouter.back()
             zashiProposalRepository.clear()
diff --git a/ui-lib/src/main/java/co/electriccoin/zcash/ui/screen/home/HomeView.kt b/ui-lib/src/main/java/co/electriccoin/zcash/ui/screen/home/HomeView.kt
index 579906f0c..6ea643391 100644
--- a/ui-lib/src/main/java/co/electriccoin/zcash/ui/screen/home/HomeView.kt
+++ b/ui-lib/src/main/java/co/electriccoin/zcash/ui/screen/home/HomeView.kt
@@ -157,6 +157,7 @@ private fun NavButtons(
     }
 }
 
+@Suppress("MagicNumber")
 fun Modifier.minHeight106Percent(): Modifier =
     layout { measurable, constraints ->
         val placeable = measurable.measure(constraints)