diff --git a/README.md b/README.md
index 53ff298..83612ef 100644
--- a/README.md
+++ b/README.md
@@ -144,7 +144,7 @@ open http://localhost:8080
 
 This starts all services: MQTT broker, collector, API, web dashboard, and packet capture. The `observer` profile runs [meshcore-packet-capture](https://github.com/agessaman/meshcore-packet-capture) to observe MeshCore RF traffic and publish decoded packets to MQTT.
 
-> **ARM / Raspberry Pi:** The `observer` service Docker image (`ghcr.io/agessaman/meshcore-packet-capture`) does not currently support ARM architectures. A [PR is open](https://github.com/agessaman/meshcore-packet-capture/pull/13) on the upstream project to add ARM support but has not yet been merged. To run the observer on a Raspberry Pi, do not use the `--profile observer` Docker profile — instead, install [meshcore-packet-capture](https://github.com/agessaman/meshcore-packet-capture) natively on the Pi and configure it to publish to your MQTT broker.
+> **ARM / Raspberry Pi:** The `observer` service Docker image (`ghcr.io/agessaman/meshcore-packet-capture`) does not support 32-bit ARM (`armv7l`) architectures. Modern Raspberry Pi models (3, 4, 5) using a 64-bit OS are fully supported. If you are running a 32-bit ARM system, install [meshcore-packet-capture](https://github.com/agessaman/meshcore-packet-capture) natively and configure it to publish to your MQTT broker instead of using the `--profile observer` Docker profile.
 
 ## Deployment
 
diff --git a/docs/i18n.md b/docs/i18n.md
index 539c846..88b313f 100644
--- a/docs/i18n.md
+++ b/docs/i18n.md
@@ -176,6 +176,9 @@ Toast/flash messages after successful operations:
 | `received_by` | Received By | Received by field |
 | `receivers` | Receivers | Multiple receivers |
 | `from` | From | Message sender |
+| `hops` | Hops | Number of mesh hops (table header) |
+| `observers` | Observers | Observers of an event |
+| `snr_db` | SNR (dB) | Signal-to-noise ratio in decibels (table header) |
 | `unnamed` | Unnamed | Fallback for unnamed items |
 | `unnamed_node` | Unnamed Node | Fallback for unnamed nodes |
 
diff --git a/src/meshcore_hub/web/static/js/spa/components.js b/src/meshcore_hub/web/static/js/spa/components.js
index eb3af35..a8091e0 100644
--- a/src/meshcore_hub/web/static/js/spa/components.js
+++ b/src/meshcore_hub/web/static/js/spa/components.js
@@ -478,16 +478,16 @@ export function observerDetailRow(observers, eventProperties, options = {}) {
                         <thead>
                             <tr>
                                 <th>Observer</th>
-                                <th>SNR</th>
-                                ${showPath ? html`<th>Path</th>` : nothing}
+                                <th>${t('common.snr_db')}</th>
+                                ${showPath ? html`<th>${t('common.hops')}</th>` : nothing}
                                 <th>Received</th>
                             </tr>
                         </thead>
                         <tbody>
                             ${observers.map(o => {
                                 const displayName = o.tag_name || o.name || truncateKey(o.public_key, 12);
-                                const snrDisplay = o.snr != null ? `${Number(o.snr).toFixed(1)} dB` : '\u2014';
-                                const pathDisplay = o.path_len != null ? `${o.path_len} hop${o.path_len !== 1 ? 's' : ''}` : '\u2014';
+                                const snrDisplay = o.snr != null ? `${Number(o.snr).toFixed(1)}` : '\u2014';
+                                const pathDisplay = o.path_len != null ? `${o.path_len}` : '\u2014';
                                 const timeDisplay = formatRelativeTime(o.observed_at);
                                 return html`
                                     <tr>
diff --git a/src/meshcore_hub/web/static/js/spa/pages/advertisements.js b/src/meshcore_hub/web/static/js/spa/pages/advertisements.js
index c62e800..7eb58a8 100644
--- a/src/meshcore_hub/web/static/js/spa/pages/advertisements.js
+++ b/src/meshcore_hub/web/static/js/spa/pages/advertisements.js
@@ -133,11 +133,11 @@ ${displayContent}`, container);
                 ${ad.observers && ad.observers.length > 0 ? html`
                     <div class="observer-detail-card hidden mt-2">
                         <table class="table table-xs w-full">
-                            <thead><tr><th>Observer</th><th>SNR</th><th>Received</th></tr></thead>
+                            <thead><tr><th>Observer</th><th>${t('common.snr_db')}</th><th>Received</th></tr></thead>
                             <tbody>
                                 ${ad.observers.map(o => {
                                     const dn = o.tag_name || o.name || truncateKey(o.public_key, 12);
-                                    const snrD = o.snr != null ? `${Number(o.snr).toFixed(1)} dB` : '\u2014';
+                                    const snrD = o.snr != null ? `${Number(o.snr).toFixed(1)}` : '\u2014';
                                     const timeD = formatRelativeTime(o.observed_at);
                                     return html`<tr>
                                         <td>\u{1F4E1} <a href="/nodes/${o.public_key}" class="link link-hover">${dn}</a></td>
diff --git a/src/meshcore_hub/web/static/js/spa/pages/messages.js b/src/meshcore_hub/web/static/js/spa/pages/messages.js
index 9b0a41b..ad4bc2b 100644
--- a/src/meshcore_hub/web/static/js/spa/pages/messages.js
+++ b/src/meshcore_hub/web/static/js/spa/pages/messages.js
@@ -246,12 +246,12 @@ ${displayContent}`, container);
                 ${msg.observers && msg.observers.length > 0 ? html`
                     <div class="observer-detail-card hidden mt-2">
                         <table class="table table-xs w-full">
-                            <thead><tr><th>Observer</th><th>SNR</th><th>Path</th><th>Received</th></tr></thead>
+                            <thead><tr><th>Observer</th><th>${t('common.snr_db')}</th><th>${t('common.hops')}</th><th>Received</th></tr></thead>
                             <tbody>
                                 ${msg.observers.map(o => {
                                     const dn = o.tag_name || o.name || truncateKey(o.public_key, 12);
-                                    const snrD = o.snr != null ? `${Number(o.snr).toFixed(1)} dB` : '\u2014';
-                                    const pathD = o.path_len != null ? `${o.path_len} hop${o.path_len !== 1 ? 's' : ''}` : '\u2014';
+                                    const snrD = o.snr != null ? `${Number(o.snr).toFixed(1)}` : '\u2014';
+                                    const pathD = o.path_len != null ? `${o.path_len}` : '\u2014';
                                     const timeD = formatRelativeTime(o.observed_at);
                                     return html`<tr>
                                         <td>\u{1F4E1} <a href="/nodes/${o.public_key}" class="link link-hover">${dn}</a></td>
diff --git a/src/meshcore_hub/web/static/locales/en.json b/src/meshcore_hub/web/static/locales/en.json
index 60481e9..bf3c6c6 100644
--- a/src/meshcore_hub/web/static/locales/en.json
+++ b/src/meshcore_hub/web/static/locales/en.json
@@ -95,6 +95,8 @@
         "received": "Received",
         "received_by": "Received By",
         "observers": "Observers",
+        "snr_db": "SNR (dB)",
+        "hops": "Hops",
         "from": "From",
         "close": "close",
         "unnamed": "Unnamed",