diff --git a/pdfScale.sh b/pdfScale.sh
index e0eb627..576e489 100755
--- a/pdfScale.sh
+++ b/pdfScale.sh
@@ -333,7 +333,7 @@ gsPageResize() {
 # Prints GS call for resizing
 gsPrintPageResize() {
         # Print Resize page command
-                local _call_str=""
+        local _call_str=""
         # Print Scale page command
         read -d '' _call_str<< _EOF_
 "$GSBIN" \