diff --git a/src/Page.cpp b/src/Page.cpp
index 6e98cec..f252436 100644
--- a/src/Page.cpp
+++ b/src/Page.cpp
@@ -50,7 +50,9 @@ void italize_numbers(std::string &content, size_t leave_chars = 0) {
 
 void pretty_format_page(std::string &content) {
     content.insert(0, ansi::BOLD);
-    const size_t line_end = content.find("\n");
+    size_t line_end = content.find("\n");
+    if (line_end == std::string::npos)
+        line_end = content.size();
     content.insert(line_end, ansi::CLEAR);
 
     italize_numbers(content, line_end + ansi::CLEAR.size());