diff --git a/lua/pending/sync/gcal.lua b/lua/pending/sync/gcal.lua
index 2e50fd5..d316375 100644
--- a/lua/pending/sync/gcal.lua
+++ b/lua/pending/sync/gcal.lua
@@ -233,7 +233,7 @@ function M.push()
     end
 
     util.finish(s)
-    log.info('gcal push: ' .. util.fmt_counts({
+    log.info('gcal: push ' .. util.fmt_counts({
       { created, 'added' },
       { updated, 'updated' },
       { deleted, 'removed' },
diff --git a/lua/pending/sync/gtasks.lua b/lua/pending/sync/gtasks.lua
index 9eade7d..272bed6 100644
--- a/lua/pending/sync/gtasks.lua
+++ b/lua/pending/sync/gtasks.lua
@@ -434,7 +434,7 @@ function M.push()
     local created, updated, deleted, failed =
       push_pass(access_token, tasklists, s, now_ts, by_gtasks_id)
     util.finish(s)
-    log.info('gtasks push: ' .. util.fmt_counts({
+    log.info('gtasks: push ' .. util.fmt_counts({
       { created, 'added' },
       { updated, 'updated' },
       { deleted, 'deleted' },
@@ -456,7 +456,7 @@ function M.pull()
       pull_pass(access_token, tasklists, s, now_ts, by_gtasks_id)
     local unlinked = detect_remote_deletions(s, seen_remote_ids, fetched_list_ids, now_ts)
     util.finish(s)
-    log.info('gtasks pull: ' .. util.fmt_counts({
+    log.info('gtasks: pull ' .. util.fmt_counts({
       { created, 'added' },
       { updated, 'updated' },
       { unlinked, 'unlinked' },
@@ -480,12 +480,12 @@ function M.sync()
       pull_pass(access_token, tasklists, s, now_ts, by_gtasks_id)
     local unlinked = detect_remote_deletions(s, seen_remote_ids, fetched_list_ids, now_ts)
     util.finish(s)
-    log.info('gtasks sync — push: ' .. util.fmt_counts({
+    log.info('gtasks: sync push ' .. util.fmt_counts({
       { pushed_create, 'added' },
       { pushed_update, 'updated' },
       { pushed_delete, 'deleted' },
       { pushed_failed, 'failed' },
-    }) .. '  pull: ' .. util.fmt_counts({
+    }) .. ' | pull ' .. util.fmt_counts({
       { pulled_create, 'added' },
       { pulled_update, 'updated' },
       { unlinked, 'unlinked' },
diff --git a/lua/pending/sync/s3.lua b/lua/pending/sync/s3.lua
index 373052a..64c4348 100644
--- a/lua/pending/sync/s3.lua
+++ b/lua/pending/sync/s3.lua
@@ -88,9 +88,7 @@ local function create_bucket()
   end
 
   local region = util.input({ prompt = 'AWS region (' .. default_region .. '): ' })
-  if not region then
-    region = default_region
-  elseif region == '' then
+  if not region or region == '' then
     region = default_region
   end
 
@@ -220,12 +218,12 @@ function M.push()
       os.remove(tmpfile)
 
       if result.code ~= 0 then
-        log.error('s3 push: ' .. (result.stderr or 'unknown error'))
+        log.error('s3: push failed — ' .. (result.stderr or 'unknown error'))
         return
       end
 
       util.finish(s)
-      log.info('s3 push: uploaded to s3://' .. s3cfg.bucket .. '/' .. key)
+      log.info('s3: push uploaded to s3://' .. s3cfg.bucket .. '/' .. key)
     end)
   end)
 end
@@ -247,7 +245,7 @@ function M.pull()
 
       if result.code ~= 0 then
         os.remove(tmpfile)
-        log.error('s3 pull: ' .. (result.stderr or 'unknown error'))
+        log.error('s3: pull failed — ' .. (result.stderr or 'unknown error'))
         return
       end
 
@@ -258,7 +256,7 @@ function M.pull()
       end)
       if not load_ok then
         os.remove(tmpfile)
-        log.error('s3 pull: failed to parse remote store')
+        log.error('s3: pull failed — could not parse remote store')
         return
       end
 
@@ -320,7 +318,7 @@ function M.pull()
 
       os.remove(tmpfile)
       util.finish(s)
-      log.info('s3 pull: ' .. util.fmt_counts({
+      log.info('s3: pull ' .. util.fmt_counts({
         { created, 'added' },
         { updated, 'updated' },
         { unchanged, 'unchanged' },
@@ -416,7 +414,7 @@ function M.sync()
 
       local f = io.open(s.path, 'r')
       if not f then
-        log.error('s3 sync: failed to read store file')
+        log.error('s3: sync failed — could not read store file')
         return
       end
       local content = f:read('*a')
@@ -425,7 +423,7 @@ function M.sync()
       local push_tmpfile = vim.fn.tempname() .. '.json'
       local tf = io.open(push_tmpfile, 'w')
       if not tf then
-        log.error('s3 sync: failed to create temp file')
+        log.error('s3: sync failed — could not create temp file')
         return
       end
       tf:write(content)
@@ -437,13 +435,13 @@ function M.sync()
       os.remove(push_tmpfile)
 
       if push_result.code ~= 0 then
-        log.error('s3 sync push: ' .. (push_result.stderr or 'unknown error'))
+        log.error('s3: sync push failed — ' .. (push_result.stderr or 'unknown error'))
         util.finish(s)
         return
       end
 
       util.finish(s)
-      log.info('s3 sync: pull ' .. util.fmt_counts({
+      log.info('s3: sync ' .. util.fmt_counts({
         { created, 'added' },
         { updated, 'updated' },
       }) .. ' | push uploaded')
diff --git a/spec/archive_spec.lua b/spec/archive_spec.lua
index 94331b6..525b12e 100644
--- a/spec/archive_spec.lua
+++ b/spec/archive_spec.lua
@@ -27,13 +27,13 @@ describe('archive', function()
   end)
 
   local function auto_confirm_y()
-    vim.ui.input = function(opts, on_confirm)
+    vim.ui.input = function(_, on_confirm)
       on_confirm('y')
     end
   end
 
   local function auto_confirm_n()
-    vim.ui.input = function(opts, on_confirm)
+    vim.ui.input = function(_, on_confirm)
       on_confirm('n')
     end
   end
@@ -206,7 +206,7 @@ describe('archive', function()
   end)
 
   it('does not archive when user cancels confirmation (nil)', function()
-    vim.ui.input = function(opts, on_confirm)
+    vim.ui.input = function(_, on_confirm)
       on_confirm(nil)
     end
     local s = pending.store()