diff --git a/src/render/text/viewer.cpp b/src/render/text/viewer.cpp
index a38bed42..e75a00d7 100644
--- a/src/render/text/viewer.cpp
+++ b/src/render/text/viewer.cpp
@@ -728,7 +728,7 @@ void TextViewer::alignLines(RotatedDC& dc, const vector<CharInfo>& chars, const
     size_t start = 0;
     int n = 0;
     for (size_t last = 0 ; last < lines.size() ; ++last) {
-      if (lines[last].break_after != LineBreak::SOFT || last == lines.size()) {
+      if (lines[last].break_after != LineBreak::SOFT || last+1 == lines.size()) {
         alignParagraph(start, last + 1, chars, style, RealRect(0, style.padding_top+n*style.paragraph_height, s.width, style.paragraph_height));
         start = last + 1;
         ++n;