diff --git a/src/Protocol/ProtocolScriptInfo.purs b/src/Protocol/ProtocolScriptInfo.purs
index ab2f7b9..217a30c 100644
--- a/src/Protocol/ProtocolScriptInfo.purs
+++ b/src/Protocol/ProtocolScriptInfo.purs
@@ -40,7 +40,7 @@ getProtocolScriptInfo protocol = do
   protocolUtxo <- getProtocolUtxo protocol utxos
   currentDatum <- liftContractM "Impossible to get Protocol Datum" $ extractDatumFromUTxO protocolUtxo
   let value = extractValueFromUTxO protocolUtxo
-  
+
   let scriptRef = PlutusScriptRef (unwrap protocolValidator)
   refScriptUtxo <- getUtxoByScriptRef "Protocol" scriptRef utxos
   let refScriptInput = Constraints.RefInput $ mkTxUnspentOut (fst refScriptUtxo) (snd refScriptUtxo)
diff --git a/src/Protocol/UpdateProtocol.purs b/src/Protocol/UpdateProtocol.purs
index 3934a50..3a51b09 100644
--- a/src/Protocol/UpdateProtocol.purs
+++ b/src/Protocol/UpdateProtocol.purs
@@ -60,7 +60,7 @@ contract protocolData protocolConfigParams = do
     constraints :: Constraints.TxConstraints Void Void
     constraints =
       Constraints.mustSpendScriptOutputUsingScriptRef
-        (fst protocolInfo.pUtxo) 
+        (fst protocolInfo.pUtxo)
         updateProtocolRedeemer
         protocolInfo.pRefScriptInput
         <> Constraints.mustPayToScriptAddress
@@ -74,7 +74,7 @@ contract protocolData protocolConfigParams = do
   let
     lookups :: Lookups.ScriptLookups Void
     lookups =
-        Lookups.unspentOutputs protocolInfo.pUtxos
+      Lookups.unspentOutputs protocolInfo.pUtxos
         <> Lookups.unspentOutputs walletUtxo
 
   unbalancedTx <- liftedE $ Lookups.mkUnbalancedTx lookups constraints
diff --git a/src/Shared/ScriptRef.purs b/src/Shared/ScriptRef.purs
index 38d5b60..69e1ef7 100644
--- a/src/Shared/ScriptRef.purs
+++ b/src/Shared/ScriptRef.purs
@@ -25,20 +25,21 @@ createRefScriptUtxo scriptName validatorHash validator = do
   let
     constraints :: Constraints.TxConstraints Unit Unit
     constraints = Constraints.mustPayToScriptAddressWithScriptRef
-            validatorHash 
-            (ScriptCredential validatorHash)
-            unitDatum 
-            Constraints.DatumWitness
-            scriptRef
-            minAdaValue
+      validatorHash
+      (ScriptCredential validatorHash)
+      unitDatum
+      Constraints.DatumWitness
+      scriptRef
+      minAdaValue
 
     lookups :: Lookups.ScriptLookups PlutusData
     lookups = Lookups.unspentOutputs creds.ownUtxo
 
   unbalancedTx <- liftedE $ Lookups.mkUnbalancedTx lookups constraints
-  addressWithNetworkTag <- 
-    liftedM "Failed to get own address with Network Tag" 
-        $ Array.head <$> getWalletAddressesWithNetworkTag
+  addressWithNetworkTag <-
+    liftedM "Failed to get own address with Network Tag"
+      $ Array.head
+      <$> getWalletAddressesWithNetworkTag
 
   let
     balanceTxConstraints :: BalanceTxConstraintsBuilder
diff --git a/src/Shared/Utxo.purs b/src/Shared/Utxo.purs
index 8119a83..2c6990b 100644
--- a/src/Shared/Utxo.purs
+++ b/src/Shared/Utxo.purs
@@ -57,7 +57,7 @@ checkScriptRefInUTxO scriptRef (Tuple _ txOutWithRef) =
 
 filteByScriptRefInUtxo :: ScriptRef -> Array UtxoTuple -> Array UtxoTuple
 filteByScriptRefInUtxo scriptRef =
-    Array.filter (checkScriptRefInUTxO scriptRef)
+  Array.filter (checkScriptRefInUTxO scriptRef)
 
 getUtxoByScriptRef :: String -> ScriptRef -> UtxoMap -> Contract UtxoTuple
 getUtxoByScriptRef scriptName scriptRef utxos =