diff --git a/README.md b/README.md
index 1aeadfe..a465939 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,7 @@ Parameters:
              Resize PDF paper proportionally
              A valid paper name or a custom defined paper
  -f          Disables the flip detection, paper will not be
-             rotated to landscape when needed (resize-only)
+             rotated when inconsistent sizes are detected.
  -p          Prints Ghostscript paper info tables to screen
 
 Scaling Mode:
diff --git a/pdfScale.sh b/pdfScale.sh
index d8ea3c4..51823a7 100755
--- a/pdfScale.sh
+++ b/pdfScale.sh
@@ -980,7 +980,7 @@ Parameters:
              Resize PDF paper proportionally
              A valid paper name or a custom defined paper
  -f          Disables the flip detection, paper will not be
-             rotated to landscape when needed (resize-only)
+             rotated when inconsistent sizes are detected.
  -p          Prints Ghostscript paper info tables to screen
 
 Scaling Mode: