diff --git a/src/libsrc/apple/dgr.pla b/src/libsrc/apple/dgr.pla
index 001cf97..2d29f7d 100755
--- a/src/libsrc/apple/dgr.pla
+++ b/src/libsrc/apple/dgr.pla
@@ -600,7 +600,7 @@ export def dgrLine(buff, x1, y1, x2, y2)#0
                 sx = 1
                 dy--
                 err = err + dd2
-                else
+            else
                 sx++
                 err = err - dy2
             fin
@@ -630,7 +630,7 @@ export def dgrLine(buff, x1, y1, x2, y2)#0
                 sy = 1
                 dx--
                 err = err + dd2
-                else
+            else
                 sy++
                 err = err - dx2
             fin