diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7337cd5c2..219978069 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
   build1:
     strategy:
       matrix:
-        python-version: ['3.10']
+        python-version: ['3.12']
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
diff --git a/auto_editor/edit.py b/auto_editor/edit.py
index 74bfb0d19..a94dde0bb 100644
--- a/auto_editor/edit.py
+++ b/auto_editor/edit.py
@@ -292,13 +292,14 @@ def make_media(tl: v3, output: str) -> None:
 
         log.conwrite("Writing output file")
 
-        making_subs = ctr.allow_subtitle and not args.sn
+        number_subs = 0 if tl.v1 is None else len(tl.v1.source.subtitles)
+        making_subs = number_subs > 0 and ctr.allow_subtitle and not args.sn
         old_out = os.path.join(temp, f"oldout.{out_ext}")
         mux_quality_media(
             ffmpeg,
             visual_output,
             audio_output,
-            0 if tl.v1 is None else len(tl.v1.source.subtitles),
+            number_subs,
             apply_later,
             ctr,
             old_out if making_subs else output,