diff --git a/frontend/index.html b/frontend/index.html
index 4d7cb67..9297c44 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -1413,7 +1413,7 @@
 // ===== Version =====
 // Single source of truth for the PWA version: shown in the header and used
 // by the server version check in pysimConnect().
-const SIMPLE_VERSION = '2.7.13';
+const SIMPLE_VERSION = '2.7.14';
 document.getElementById('app-version').textContent = 'v' + SIMPLE_VERSION;
 
 // ===== Tab switching =====
@@ -12634,13 +12634,15 @@ function efDataSummary(data) {
 	return '';
 }
 
+// Decoded field rows: the label column is sized to its content (grid
+// max-content) instead of a fixed width, so values start right after the
+// widest label and short labels do not push the data far to the right.
 function efRenderFieldsHtml(rows) {
 	if (!rows.length) return '<span class="text-gray-400">' + esc(t('No decodable fields')) + '</span>';
-	let html = '<div class="text-xs">';
+	let html = '<div class="text-xs" style="display:grid;grid-template-columns:max-content 1fr;column-gap:0.5rem;row-gap:0.125rem">';
 	for (const [k, v] of rows) {
-		html += '<div class="flex gap-2 mb-0.5">' +
-			'<span class="w-40 shrink-0 text-right text-gray-500 dark:text-slate-400 break-all">' + esc(k) + '</span>' +
-			'<span class="font-mono break-all">' + esc(v) + '</span></div>';
+		html += '<span class="text-right text-gray-500 dark:text-slate-400 break-all">' + esc(k) + '</span>' +
+			'<span class="font-mono break-all">' + esc(v) + '</span>';
 	}
 	return html + '</div>';
 }
diff --git a/frontend/sw.js b/frontend/sw.js
index 6b95b70..6ed5715 100644
--- a/frontend/sw.js
+++ b/frontend/sw.js
@@ -1,4 +1,4 @@
-const CACHE = 'simple-v216';
+const CACHE = 'simple-v217';
 const URLS = [
   'index.html',
   'help.html',
diff --git a/frontend/tests/ef_decode.test.js b/frontend/tests/ef_decode.test.js
index 2fa49d0..01e32ab 100644
--- a/frontend/tests/ef_decode.test.js
+++ b/frontend/tests/ef_decode.test.js
@@ -214,12 +214,25 @@ test('file manager decoded view renders fields, not JSON', () => {
 	assert.match(out, /228062800000208/);
 	assert.match(out, /pySim JSON \(server\)/);
 	assert.doesNotMatch(out, /\{"imsi"/);
+	// the label column is content-sized, not a fixed 10rem block
+	assert.match(out, /grid-template-columns:max-content 1fr/);
+	assert.doesNotMatch(out, /w-40/);
 	// no decoder -> raw fallback with a note
 	const raw = pysimFsDecodedHtml({ name: 'EF.NOPE', fid: 'abcd' }, { success: true, data: '0011' });
 	assert.match(raw, /No decoder for this file/);
 	assert.match(raw, /0011/);
 });
 
+test('efRenderFieldsHtml sizes the label column to its content', () => {
+	const out = efRenderFieldsHtml([['ICCID', '8988'], ['Very long label', 'x']]);
+	assert.match(out, /style="display:grid;grid-template-columns:max-content 1fr/);
+	assert.doesNotMatch(out, /w-40/);
+	assert.ok(out.includes('>ICCID</span>'));
+	assert.ok(out.includes('>8988</span>'));
+	assert.ok(out.includes('>Very long label</span>'));
+	assert.match(efRenderFieldsHtml([]), /No decodable fields/);
+});
+
 test('profilerRenderReport shows decoded field diffs and the raw-only note', () => {
 	const res = {
 		path: 'ADF.USIM/6F07', name: 'EF.IMSI', status: 'fail',
diff --git a/pyproject.toml b/pyproject.toml
index 470dcd6..09249ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "pysim-simple-server"
-version = "2.7.13"
+version = "2.7.14"
 description = "HTTP REST server wrapping pysim for the SIMple PWA"
 requires-python = ">=3.8"
 # pysim is a git-only dependency installed explicitly by setup.bat/setup.sh.
diff --git a/pysim_simple_server/server.py b/pysim_simple_server/server.py
index 0565336..ccd1f60 100644
--- a/pysim_simple_server/server.py
+++ b/pysim_simple_server/server.py
@@ -26,7 +26,7 @@ from osmocom.tlv import BER_TLV_IE
 from osmocom.utils import rpad
 
 
-VERSION = '2.7.13'
+VERSION = '2.7.14'
 
 MAX_ENVELOPE_SEGMENTS = 5  # max SMS segments for outgoing C-APDU in ENVELOPE