diff --git a/core/condition.go b/core/condition.go
index 93736087..ca587655 100644
--- a/core/condition.go
+++ b/core/condition.go
@@ -282,6 +282,15 @@ func prettify(parameters []string, resolvedParameters []string, operator string)
 	if strings.HasSuffix(resolvedParameters[0], InvalidConditionElementSuffix) || strings.HasSuffix(resolvedParameters[1], InvalidConditionElementSuffix) {
 		return resolvedParameters[0] + " " + operator + " " + resolvedParameters[1]
 	}
+
+	// If using pattern comparison, omit the contents
+	if strings.HasPrefix(parameters[0], PatternFunctionPrefix) && strings.HasSuffix(parameters[0], FunctionSuffix) && len(resolvedParameters[1]) > 25 {
+		resolvedParameters[1] = fmt.Sprintf("%.25s...(truncated)", resolvedParameters[1])
+	}
+	if strings.HasPrefix(parameters[1], PatternFunctionPrefix) && strings.HasSuffix(parameters[1], FunctionSuffix) && len(resolvedParameters[0]) > 25 {
+		resolvedParameters[0] = fmt.Sprintf("%.25s...(truncated)", resolvedParameters[0])
+	}
+
 	// First element is a placeholder
 	if parameters[0] != resolvedParameters[0] && parameters[1] == resolvedParameters[1] {
 		return parameters[0] + " (" + resolvedParameters[0] + ") " + operator + " " + parameters[1]
diff --git a/core/condition_test.go b/core/condition_test.go
index 8645ca68..edd39021 100644
--- a/core/condition_test.go
+++ b/core/condition_test.go
@@ -274,6 +274,20 @@ func TestCondition_evaluate(t *testing.T) {
 			ExpectedSuccess: true,
 			ExpectedOutput:  "[BODY] == pat(*<div id=\"user\">john.doe</div>*)",
 		},
+		{
+			Name:            "body-pattern-html-failure",
+			Condition:       Condition("[BODY] == pat(*<div id=\"user\">john.doe</div>*)"),
+			Result:          &Result{body: []byte(`<!DOCTYPE html><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body><div id="user">jane.doe</div></body></html>`)},
+			ExpectedSuccess: false,
+			ExpectedOutput:  "[BODY] (<!DOCTYPE html><html lang...(truncated)) == pat(*<div id=\"user\">john.doe</div>*)",
+		},
+		{
+			Name:            "body-pattern-html-failure-alt",
+			Condition:       Condition("pat(*<div id=\"user\">john.doe</div>*) == [BODY]"),
+			Result:          &Result{body: []byte(`<!DOCTYPE html><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body><div id="user">jane.doe</div></body></html>`)},
+			ExpectedSuccess: false,
+			ExpectedOutput:  "pat(*<div id=\"user\">john.doe</div>*) == [BODY] (<!DOCTYPE html><html lang...(truncated))",
+		},
 		{
 			Name:            "ip-pattern",
 			Condition:       Condition("[IP] == pat(10.*)"),
