diff --git a/denops/gin/action/tag.ts b/denops/gin/action/tag.ts
index 39326320..b92044e1 100644
--- a/denops/gin/action/tag.ts
+++ b/denops/gin/action/tag.ts
@@ -16,42 +16,74 @@ export async function init(
       bufnr,
       "tag:lightweight",
       (denops, bufnr, range) =>
-        doTag(denops, bufnr, range, false, false, false, gatherCandidates),
+        doTag(denops, bufnr, range, false, gatherCandidates),
     );
     await define(
       denops,
       bufnr,
       "tag:annotate",
       (denops, bufnr, range) =>
-        doTag(denops, bufnr, range, true, false, false, gatherCandidates),
+        doTagInteractive(
+          denops,
+          bufnr,
+          range,
+          true,
+          false,
+          false,
+          gatherCandidates,
+        ),
     );
     await define(
       denops,
       bufnr,
       "tag:sign",
       (denops, bufnr, range) =>
-        doTag(denops, bufnr, range, false, true, false, gatherCandidates),
+        doTagInteractive(
+          denops,
+          bufnr,
+          range,
+          false,
+          true,
+          false,
+          gatherCandidates,
+        ),
     );
     await define(
       denops,
       bufnr,
       "tag:lightweight:force",
       (denops, bufnr, range) =>
-        doTag(denops, bufnr, range, false, false, true, gatherCandidates),
+        doTag(denops, bufnr, range, true, gatherCandidates),
     );
     await define(
       denops,
       bufnr,
       "tag:annotate:force",
       (denops, bufnr, range) =>
-        doTag(denops, bufnr, range, true, false, true, gatherCandidates),
+        doTagInteractive(
+          denops,
+          bufnr,
+          range,
+          true,
+          false,
+          true,
+          gatherCandidates,
+        ),
     );
     await define(
       denops,
       bufnr,
       "tag:sign:force",
       (denops, bufnr, range) =>
-        doTag(denops, bufnr, range, false, true, true, gatherCandidates),
+        doTagInteractive(
+          denops,
+          bufnr,
+          range,
+          false,
+          true,
+          true,
+          gatherCandidates,
+        ),
     );
     await alias(
       denops,
@@ -63,6 +95,33 @@ export async function init(
 }
 
 async function doTag(
+  denops: Denops,
+  bufnr: number,
+  range: Range,
+  force: boolean,
+  gatherCandidates: GatherCandidates<Candidate>,
+): Promise<void> {
+  const xs = await gatherCandidates(denops, bufnr, range);
+  const x = xs.at(0);
+  if (!x) {
+    return;
+  }
+  const name = await helper.input(denops, {
+    prompt: `Name: `,
+  });
+  if (!name) {
+    await helper.echo(denops, "Cancelled");
+    return;
+  }
+  await denops.dispatch("gin", "command", "", [
+    "tag",
+    ...(force ? ["--force"] : []),
+    name,
+    x.commit,
+  ]);
+}
+
+async function doTagInteractive(
   denops: Denops,
   bufnr: number,
   range: Range,
@@ -72,21 +131,32 @@ async function doTag(
   gatherCandidates: GatherCandidates<Candidate>,
 ): Promise<void> {
   const xs = await gatherCandidates(denops, bufnr, range);
-  for (const x of xs) {
-    const name = await helper.input(denops, {
-      prompt: `Name: `,
-    });
-    if (!name) {
-      await helper.echo(denops, "Cancelled");
-      return;
-    }
-    await denops.dispatch("gin", "command", "", [
-      "tag",
-      ...(annotate ? ["--annotate"] : []),
-      ...(sign ? ["--sign"] : []),
-      ...(force ? ["--force"] : []),
-      name,
-      x.commit,
-    ]);
+  const x = xs.at(0);
+  if (!x) {
+    return;
+  }
+  const name = await helper.input(denops, {
+    prompt: `Name: `,
+  });
+  if (!name) {
+    await helper.echo(denops, "Cancelled");
+    return;
   }
+  // NOTE:
+  // We must NOT await the command otherwise Vim would freeze
+  // because command proxy could not work if we await here.
+  denops.dispatch("gin", "command", "", [
+    "tag",
+    ...(annotate ? ["--annotate"] : []),
+    ...(sign ? ["--sign"] : []),
+    ...(force ? ["--force"] : []),
+    name,
+    x.commit,
+  ]).catch(async (e) => {
+    await helper.echoerr(denops, e.toString());
+  }).then(
+    // suppress false-positive detection of file changes
+    // NOTE: must be done on resolve because the tag is not awaited
+    () => denops.cmd("silent checktime"),
+  );
 }