diff --git a/errors.go b/errors.go
index 38b163b..87fae54 100644
--- a/errors.go
+++ b/errors.go
@@ -8,8 +8,8 @@ import (
 )
 
 var (
-	// ErrUnknowTranslation indicates the translation could not be found
-	ErrUnknowTranslation = errors.New("Unknown Translation")
+	// ErrUnknownTranslation indicates the translation could not be found
+	ErrUnknownTranslation = errors.New("Unknown Translation")
 )
 
 var _ error = new(ErrConflictingTranslation)
diff --git a/import_export_test.go b/import_export_test.go
index 5dbae2d..2f13dad 100644
--- a/import_export_test.go
+++ b/import_export_test.go
@@ -157,7 +157,7 @@ func TestExportImportBasic(t *testing.T) {
 
 		s, err := en.T(tt.key, tt.params...)
 		if s != tt.expected {
-			if !tt.expectedError || (tt.expectedError && err != ErrUnknowTranslation) {
+			if !tt.expectedError || (tt.expectedError && err != ErrUnknownTranslation) {
 				t.Errorf("Expected '%s' Got '%s'", tt.expected, s)
 			}
 		}
@@ -277,7 +277,7 @@ func TestExportImportCardinal(t *testing.T) {
 
 		s, err := en.C(tt.key, tt.num, tt.digits, tt.param)
 		if err != nil {
-			if !tt.expectedError && err != ErrUnknowTranslation {
+			if !tt.expectedError && err != ErrUnknownTranslation {
 				t.Errorf("Expected '<nil>' Got '%s'", err)
 			}
 		}
@@ -442,7 +442,7 @@ func TestExportImportOrdinal(t *testing.T) {
 
 		s, err := en.O(tt.key, tt.num, tt.digits, tt.param)
 		if err != nil {
-			if !tt.expectedError && err != ErrUnknowTranslation {
+			if !tt.expectedError && err != ErrUnknownTranslation {
 				t.Errorf("Expected '<nil>' Got '%s'", err)
 			}
 		}
@@ -606,7 +606,7 @@ func TestExportImportRange(t *testing.T) {
 
 		s, err := nl.R(tt.key, tt.num1, tt.digits1, tt.num2, tt.digits2, tt.param1, tt.param2)
 		if err != nil {
-			if !tt.expectedError && err != ErrUnknowTranslation {
+			if !tt.expectedError && err != ErrUnknownTranslation {
 				t.Errorf("Expected '<nil>' Got '%s'", err)
 			}
 		}
@@ -672,7 +672,7 @@ func TestImportRecursive(t *testing.T) {
 
 		s, err := en.T(tt.key, tt.params...)
 		if s != tt.expected {
-			if !tt.expectedError || (tt.expectedError && err != ErrUnknowTranslation) {
+			if !tt.expectedError || (tt.expectedError && err != ErrUnknownTranslation) {
 				t.Errorf("Expected '%s' Got '%s'", tt.expected, s)
 			}
 		}
diff --git a/translator.go b/translator.go
index cfafce8..af1df38 100644
--- a/translator.go
+++ b/translator.go
@@ -298,7 +298,7 @@ func (t *translator) T(key interface{}, params ...string) (string, error) {
 
 	trans, ok := t.translations[key]
 	if !ok {
-		return unknownTranslation, ErrUnknowTranslation
+		return unknownTranslation, ErrUnknownTranslation
 	}
 
 	b := make([]byte, 0, 64)
@@ -324,7 +324,7 @@ func (t *translator) C(key interface{}, num float64, digits uint64, param string
 
 	tarr, ok := t.cardinalTanslations[key]
 	if !ok {
-		return unknownTranslation, ErrUnknowTranslation
+		return unknownTranslation, ErrUnknownTranslation
 	}
 
 	rule := t.CardinalPluralRule(num, digits)
@@ -344,7 +344,7 @@ func (t *translator) O(key interface{}, num float64, digits uint64, param string
 
 	tarr, ok := t.ordinalTanslations[key]
 	if !ok {
-		return unknownTranslation, ErrUnknowTranslation
+		return unknownTranslation, ErrUnknownTranslation
 	}
 
 	rule := t.OrdinalPluralRule(num, digits)
@@ -365,7 +365,7 @@ func (t *translator) R(key interface{}, num1 float64, digits1 uint64, num2 float
 
 	tarr, ok := t.rangeTanslations[key]
 	if !ok {
-		return unknownTranslation, ErrUnknowTranslation
+		return unknownTranslation, ErrUnknownTranslation
 	}
 
 	rule := t.RangePluralRule(num1, digits1, num2, digits2)
diff --git a/translator_test.go b/translator_test.go
index 837d2d3..dfadb3b 100644
--- a/translator_test.go
+++ b/translator_test.go
@@ -134,7 +134,7 @@ func TestBasicTranslation(t *testing.T) {
 	for _, tt := range tests {
 		s, err := en.T(tt.key, tt.params...)
 		if s != tt.expected {
-			if !tt.expectedError && err != ErrUnknowTranslation {
+			if !tt.expectedError && err != ErrUnknownTranslation {
 				t.Errorf("Expected '%s' Got '%s'", tt.expected, s)
 			}
 		}
@@ -242,7 +242,7 @@ func TestCardinalTranslation(t *testing.T) {
 
 		s, err := en.C(tt.key, tt.num, tt.digits, tt.param)
 		if err != nil {
-			if !tt.expectedError && err != ErrUnknowTranslation {
+			if !tt.expectedError && err != ErrUnknownTranslation {
 				t.Errorf("Expected '<nil>' Got '%s'", err)
 			}
 		}
@@ -395,7 +395,7 @@ func TestOrdinalTranslation(t *testing.T) {
 
 		s, err := en.O(tt.key, tt.num, tt.digits, tt.param)
 		if err != nil {
-			if !tt.expectedError && err != ErrUnknowTranslation {
+			if !tt.expectedError && err != ErrUnknownTranslation {
 				t.Errorf("Expected '<nil>' Got '%s'", err)
 			}
 		}
@@ -547,7 +547,7 @@ func TestRangeTranslation(t *testing.T) {
 
 		s, err := nl.R(tt.key, tt.num1, tt.digits1, tt.num2, tt.digits2, tt.param1, tt.param2)
 		if err != nil {
-			if !tt.expectedError && err != ErrUnknowTranslation {
+			if !tt.expectedError && err != ErrUnknownTranslation {
 				t.Errorf("Expected '<nil>' Got '%s'", err)
 			}
 		}