diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3dd4399..bd42333 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- [#27](https://github.com/FUSAKLA/promruval/pull/27)
+  - typos and wording in validator messages were corrected
+
 ## [v2.3.0] - 2022-06-07
 
 - [#25](https://github.com/FUSAKLA/promruval/pull/25) 
diff --git a/pkg/validator/expression.go b/pkg/validator/expression.go
index 9dd572f..2a76892 100644
--- a/pkg/validator/expression.go
+++ b/pkg/validator/expression.go
@@ -119,7 +119,7 @@ type expressionDoesNotUseRangeShorterThan struct {
 }
 
 func (h expressionDoesNotUseRangeShorterThan) String() string {
-	return fmt.Sprintf("expr does not use range selctor shorter than `%s`", h.limit)
+	return fmt.Sprintf("expr does not use range selector shorter than `%s`", h.limit)
 }
 
 func (h expressionDoesNotUseRangeShorterThan) Validate(rule rulefmt.Rule, _ *prometheus.Client) []error {
@@ -279,10 +279,10 @@ type expressionCanBeEvaluated struct {
 func (h expressionCanBeEvaluated) String() string {
 	msg := "expression can be successfully evaluated on the live Prometheus instance"
 	if h.timeSeriesLimit > 0 {
-		msg += fmt.Sprintf(" and number of time series it the result is not higher than %d", h.timeSeriesLimit)
+		msg += fmt.Sprintf(" and the number of time series in the result is not higher than %d", h.timeSeriesLimit)
 	}
 	if h.evaluationDurationLimit != 0 {
-		msg += fmt.Sprintf(" and the evaluation is no loger than %s ", h.evaluationDurationLimit)
+		msg += fmt.Sprintf(" and the evaluation is not longer than %s", h.evaluationDurationLimit)
 	}
 	return msg
 }
@@ -298,7 +298,7 @@ func (h expressionCanBeEvaluated) Validate(rule rulefmt.Rule, prometheusClient *
 		return append(errs, err)
 	}
 	if h.timeSeriesLimit != 0 && count > h.timeSeriesLimit {
-		errs = append(errs, fmt.Errorf("query returned %d series exceeding the %d limit", count, h.timeSeriesLimit))
+		errs = append(errs, fmt.Errorf("query returned %d series exceeding the limit %d", count, h.timeSeriesLimit))
 	}
 	if h.evaluationDurationLimit != 0 && duration > h.evaluationDurationLimit {
 		errs = append(errs, fmt.Errorf("query took %s which exceeds the configured maximum %s", duration, h.evaluationDurationLimit))
diff --git a/pkg/validator/labels.go b/pkg/validator/labels.go
index 0fc753d..6807b5f 100644
--- a/pkg/validator/labels.go
+++ b/pkg/validator/labels.go
@@ -200,7 +200,7 @@ func newLabelMatchesRegexp(paramsConfig yaml.Node) (Validator, error) {
 		return nil, err
 	}
 	if params.Label == "" {
-		return nil, fmt.Errorf("missing lanel name")
+		return nil, fmt.Errorf("missing label name")
 	}
 	expr, err := regexp.Compile(params.Regexp)
 	if err != nil {
@@ -284,7 +284,7 @@ func (h exclusiveLabels) String() string {
 	if h.label1Value != "" {
 		text += fmt.Sprintf("with value `%s` ", h.label1Value)
 	}
-	text += fmt.Sprintf(", it cannot has a label `%s`", h.label2)
+	text += fmt.Sprintf(", it cannot have label `%s`", h.label2)
 	if h.label2Value != "" {
 		text += fmt.Sprintf("with value `%s` ", h.label2Value)
 	}
@@ -304,7 +304,7 @@ func (h exclusiveLabels) Validate(rule rulefmt.Rule, _ *prometheus.Client) []err
 	if !hasLabel2 {
 		return []error{}
 	}
-	errMsg += fmt.Sprintf(", it cannot has label `%s`", h.label2)
+	errMsg += fmt.Sprintf(", it cannot have label `%s`", h.label2)
 	if h.label2Value == "" {
 		return []error{fmt.Errorf(errMsg)}
 	}