diff --git a/charts/devnet/Chart.yaml b/charts/devnet/Chart.yaml
index 3dba485d2..a563e4b0b 100644
--- a/charts/devnet/Chart.yaml
+++ b/charts/devnet/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.20
+version: 0.1.21
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/devnet/scripts/setup_config.sh b/charts/devnet/scripts/setup_config.sh
index 61e23c5e2..5fa1e4e72 100644
--- a/charts/devnet/scripts/setup_config.sh
+++ b/charts/devnet/scripts/setup_config.sh
@@ -22,7 +22,7 @@ sed -i -e 's#broadcast-mode = "sync"#broadcast-mode = "block"#g' $CHAIN_DIR/conf
 sed -i -e "s#chain-id = \"\"#chain-id = \"$CHAIN_ID\"#g" $CHAIN_DIR/config/client.toml
 
 echo "Update app.toml file"
-sed -i -e "s#minimum-gas-prices = \".*\"#minimum-gas-prices = \"0.025$DENOM\"#g" $CHAIN_DIR/config/app.toml
+sed -i -e "s#minimum-gas-prices = \".*\"#minimum-gas-prices = \"0$DENOM\"#g" $CHAIN_DIR/config/app.toml
 sed -i -e "s#pruning = \".*\"#pruning = \"default\"#g" $CHAIN_DIR/config/app.toml
 sed -i -z -e 's/Enable defines if the API server should be enabled.\nenable = false/Enable defines if the API server should be enabled.\nenable = true/g' $CHAIN_DIR/config/app.toml
 sed -i -e 's#enabled-unsafe-cors = false#enabled-unsafe-cors = true#g' $CHAIN_DIR/config/app.toml