diff --git a/wormchain/Dockerfile.ict b/wormchain/Dockerfile.ict
index f186b286cc..65c8b86b5f 100644
--- a/wormchain/Dockerfile.ict
+++ b/wormchain/Dockerfile.ict
@@ -28,7 +28,7 @@ WORKDIR /home/heighliner
 COPY --from=builder /app/build/wormchaind /usr/bin
 
 # copy over c bindings (libwasmvm.x86_64.so, etc)
-COPY --from=builder /go/pkg/mod/github.com/!cosm!wasm/wasmvm@v1.1.1/internal/api/* /usr/lib
+COPY --from=builder /go/pkg/mod/github.com/!cosm!wasm/wasmvm@v1.1.1/internal/api/* /usr/lib/
 
 EXPOSE 26657
 EXPOSE 26656
diff --git a/wormchain/x/wormhole/client/cli/genesis.go b/wormchain/x/wormhole/client/cli/genesis.go
index 5d55a37bc5..6fd842c3d9 100644
--- a/wormchain/x/wormhole/client/cli/genesis.go
+++ b/wormchain/x/wormhole/client/cli/genesis.go
@@ -449,6 +449,9 @@ func CmdGenerateSlashingParamsUpdateVaa() *cobra.Command {
 			if err != nil {
 				return err
 			}
+			if minSignedPerWindowDec.LT(sdk.ZeroDec()) || minSignedPerWindowDec.GT(sdk.OneDec()) {
+				return fmt.Errorf("min signed per window must be greater than or equal to 0.000000000000000000 and less than or equal to 1.000000000000000000")
+			}
 
 			downtimeJailDuration, err := cmd.Flags().GetUint64(FLAG_DOWNTIME_JAIL_DURATION)
 			if err != nil {
@@ -463,6 +466,9 @@ func CmdGenerateSlashingParamsUpdateVaa() *cobra.Command {
 			if err != nil {
 				return err
 			}
+			if slashFractionDoubleSignDec.LT(sdk.ZeroDec()) || slashFractionDoubleSignDec.GT(sdk.OneDec()) {
+				return fmt.Errorf("slash fraction double sign must be greater than or equal to 0.000000000000000000 and less than or equal to 1.000000000000000000")
+			}
 
 			slashFractionDowntime, err := cmd.Flags().GetString(FLAG_SLASH_FRACTION_DOWNTIME)
 			if err != nil {
@@ -472,6 +478,9 @@ func CmdGenerateSlashingParamsUpdateVaa() *cobra.Command {
 			if err != nil {
 				return err
 			}
+			if slashFractionDowntimeDec.LT(sdk.ZeroDec()) || slashFractionDowntimeDec.GT(sdk.OneDec()) {
+				return fmt.Errorf("slash fraction downtime must be greater than or equal to 0.000000000000000000 and less than or equal to 1.000000000000000000")
+			}
 
 			slashingUpdate := make([]byte, 40)
 			binary.BigEndian.PutUint64(slashingUpdate[:8], signedBlocksWindow)