diff --git a/pkg/analyzer/content_test.go b/pkg/analyzer/content_test.go
index 0aa7ff9..9289d95 100644
--- a/pkg/analyzer/content_test.go
+++ b/pkg/analyzer/content_test.go
@@ -76,17 +76,17 @@ func TestExtractTextFromHTML(t *testing.T) {
 		{
 			name:         "Multiple elements",
 			html:         "<div><h1>Title</h1><p>Paragraph</p></div>",
-			expectedText: "TitleParagraph",
+			expectedText: "Title Paragraph",
 		},
 		{
 			name:         "With script tag",
 			html:         "<p>Text</p><script>alert('hi')</script><p>More</p>",
-			expectedText: "TextMore",
+			expectedText: "Text More",
 		},
 		{
 			name:         "With style tag",
 			html:         "<p>Text</p><style>.class { color: red; }</style><p>More</p>",
-			expectedText: "TextMore",
+			expectedText: "Text More",
 		},
 		{
 			name:         "Empty HTML",
diff --git a/pkg/analyzer/headers_test.go b/pkg/analyzer/headers_test.go
index 6a35d18..2513e6f 100644
--- a/pkg/analyzer/headers_test.go
+++ b/pkg/analyzer/headers_test.go
@@ -83,8 +83,8 @@ func TestCalculateHeaderScore(t *testing.T) {
 				Date:      "Mon, 01 Jan 2024 12:00:00 +0000",
 				Parts:     []MessagePart{{ContentType: "text/plain", Content: "test"}},
 			},
-			minScore: 40,
-			maxScore: 80,
+			minScore: 80,
+			maxScore: 90,
 		},
 		{
 			name: "Invalid Message-ID format",
diff --git a/pkg/analyzer/parser_test.go b/pkg/analyzer/parser_test.go
index 571f542..eb1fc6a 100644
--- a/pkg/analyzer/parser_test.go
+++ b/pkg/analyzer/parser_test.go
@@ -106,6 +106,9 @@ Content-Type: text/html; charset=utf-8
 }
 
 func TestGetAuthenticationResults(t *testing.T) {
+	// Force hostname
+	hostname = "example.com"
+
 	rawEmail := `From: sender@example.com
 To: recipient@example.com
 Subject: Test Email