diff --git a/x/market/alias.go b/x/market/alias.go
index 6f6142c39..90c6fdb7c 100644
--- a/x/market/alias.go
+++ b/x/market/alias.go
@@ -42,16 +42,17 @@ var (
 	NewQuerier          = keeper.NewQuerier
 
 	// variable aliases
-	ModuleCdc                       = types.ModuleCdc
-	TerraPoolDeltaKey               = types.TerraPoolDeltaKey
-	ParamStoreKeyBasePool           = types.ParamStoreKeyBasePool
-	ParamStoreKeyPoolRecoveryPeriod = types.ParamStoreKeyPoolRecoveryPeriod
-	ParamStoreKeyMinSpread          = types.ParamStoreKeyMinSpread
-	ParmamStoreKeyTobinTax          = types.ParmamStoreKeyTobinTax
-	DefaultBasePool                 = types.DefaultBasePool
-	DefaultPoolRecoveryPeriod       = types.DefaultPoolRecoveryPeriod
-	DefaultMinSpread                = types.DefaultMinSpread
-	DefaultTobinTax                 = types.DefaultTobinTax
+	ModuleCdc                         = types.ModuleCdc
+	TerraPoolDeltaKey                 = types.TerraPoolDeltaKey
+	ParamStoreKeyBasePool             = types.ParamStoreKeyBasePool
+	ParamStoreKeyPoolRecoveryPeriod   = types.ParamStoreKeyPoolRecoveryPeriod
+	ParamStoreKeyMinSpread            = types.ParamStoreKeyMinSpread
+	ParmaStoreKeyTobinTax             = types.ParmaStoreKeyTobinTax
+	ParmaStoreKeyIlliquidTobinTaxList = types.ParmaStoreKeyIlliquidTobinTaxList
+	DefaultBasePool                   = types.DefaultBasePool
+	DefaultPoolRecoveryPeriod         = types.DefaultPoolRecoveryPeriod
+	DefaultMinSpread                  = types.DefaultMinSpread
+	DefaultTobinTax                   = types.DefaultTobinTax
 )
 
 type (
diff --git a/x/market/internal/keeper/params.go b/x/market/internal/keeper/params.go
index 409cfa7b4..539c73658 100644
--- a/x/market/internal/keeper/params.go
+++ b/x/market/internal/keeper/params.go
@@ -31,14 +31,14 @@ func (k Keeper) PoolRecoveryPeriod(ctx sdk.Context) (res int64) {
 
 // TobinTax is a tax rate on all spot conversions of one Terra into another Terra
 func (k Keeper) TobinTax(ctx sdk.Context) (res sdk.Dec) {
-	k.paramSpace.Get(ctx, types.ParmamStoreKeyTobinTax, &res)
+	k.paramSpace.Get(ctx, types.ParmaStoreKeyTobinTax, &res)
 	return
 }
 
 // IlliquidTobinTaxList is the exceptions that have to pay a higher tobin tax due to illiquidity
 // TobinTax will be used for the denoms which are not in the list
 func (k Keeper) IlliquidTobinTaxList(ctx sdk.Context) (res types.TobinTaxList) {
-	k.paramSpace.Get(ctx, types.ParmamStoreKeyIlliquidTobinTaxList, &res)
+	k.paramSpace.Get(ctx, types.ParmaStoreKeyIlliquidTobinTaxList, &res)
 	return
 }
 
diff --git a/x/market/internal/types/params.go b/x/market/internal/types/params.go
index 4c8eab985..77bd66fb6 100644
--- a/x/market/internal/types/params.go
+++ b/x/market/internal/types/params.go
@@ -21,9 +21,9 @@ var (
 	// Min spread
 	ParamStoreKeyMinSpread = []byte("minspread")
 	// Tobin tax
-	ParmamStoreKeyTobinTax = []byte("tobintax")
+	ParmaStoreKeyTobinTax = []byte("tobintax")
 	// Illiquid tobin tax list
-	ParmamStoreKeyIlliquidTobinTaxList = []byte("illiquidtobintaxlist")
+	ParmaStoreKeyIlliquidTobinTaxList = []byte("illiquidtobintaxlist")
 )
 
 // Default parameter values
@@ -93,8 +93,8 @@ func (params *Params) ParamSetPairs() subspace.ParamSetPairs {
 		{Key: ParamStoreKeyBasePool, Value: &params.BasePool},
 		{Key: ParamStoreKeyPoolRecoveryPeriod, Value: &params.PoolRecoveryPeriod},
 		{Key: ParamStoreKeyMinSpread, Value: &params.MinSpread},
-		{Key: ParmamStoreKeyTobinTax, Value: &params.TobinTax},
-		{Key: ParmamStoreKeyIlliquidTobinTaxList, Value: &params.IlliquidTobinTaxList},
+		{Key: ParmaStoreKeyTobinTax, Value: &params.TobinTax},
+		{Key: ParmaStoreKeyIlliquidTobinTaxList, Value: &params.IlliquidTobinTaxList},
 	}
 }