diff --git a/tests/tcp_proxy_full/run_test.sh b/tests/tcp_proxy_full/run_test.sh
index 546b05c8..bf35e194 100755
--- a/tests/tcp_proxy_full/run_test.sh
+++ b/tests/tcp_proxy_full/run_test.sh
@@ -107,10 +107,15 @@ wait_for_etcp() {
 
 # -------- test runners --------
 
+# Монотонное время не зависит от wall clock и поддержки точности %N в date.
+clock_ms() {
+    python3 -c 'import time; print(time.monotonic_ns() // 1000000)'
+}
+
 run_test() {
     local name=$1; shift
     local t_start log rc elapsed
-    t_start=$(date +%s%3N)
+    t_start=$(clock_ms)
     echo -n "  $name ... "
     log="$LOG_DIR/tcp_client_${name}.log"
     if python3 "$CLIENT_PY" "$@" --name "$name" >"$log" 2>&1; then
@@ -118,7 +123,7 @@ run_test() {
     else
         rc=$?
     fi
-    elapsed=$(($(date +%s%3N) - t_start))
+    elapsed=$(($(clock_ms) - t_start))
     if [ $rc -eq 0 ]; then
         echo "PASS (${elapsed}ms)"
         tail -1 "$log"
@@ -133,7 +138,7 @@ run_test() {
 run_test_neg() {
     local name=$1; shift
     local t_start log rc elapsed
-    t_start=$(date +%s%3N)
+    t_start=$(clock_ms)
     echo -n "  $name ... "
     log="$LOG_DIR/tcp_client_${name}.log"
     if ! python3 "$CLIENT_PY" "$@" --name "$name" >"$log" 2>&1; then
@@ -141,7 +146,7 @@ run_test_neg() {
     else
         rc=1
     fi
-    elapsed=$(($(date +%s%3N) - t_start))
+    elapsed=$(($(clock_ms) - t_start))
     if [ $rc -eq 0 ]; then
         echo "PASS (expected error, ${elapsed}ms)"; return 0
     else
@@ -152,7 +157,7 @@ run_test_neg() {
 run_concurrent() {
     local name=$1 count=$2 size=$3; shift 3
     local t_start pids ok elapsed
-    t_start=$(date +%s%3N)
+    t_start=$(clock_ms)
     pids=()
     for i in $(seq 1 $count); do
         python3 "$CLIENT_PY" \
@@ -164,7 +169,7 @@ run_concurrent() {
     done
     ok=0
     for pid in "${pids[@]}"; do wait "$pid"; [ $? -eq 0 ] && ((++ok)); done
-    elapsed=$(($(date +%s%3N) - t_start))
+    elapsed=$(($(clock_ms) - t_start))
     echo -n "  $name ($count) ... "
     if [ "$ok" -eq "$count" ]; then
         echo "PASS ($ok/$count, ${elapsed}ms)"; return 0
@@ -180,18 +185,18 @@ run_concurrent() {
 
 run_stress() {
     local t_start elapsed
-    t_start=$(date +%s%3N)
+    t_start=$(clock_ms)
     echo -n "  stress_sessions ... "
     local log="$LOG_DIR/stress.log"
     if python3 "$STRESS_PY" \
         --host 10.200.100.1 --port-base "$ECHO_PORT" --ports 20 \
         --threads 10 --iters 20 --min-size 1024 --max-size 65536 --timeout 60 --verbose \
         >"$log" 2>&1; then
-        elapsed=$(($(date +%s%3N) - t_start))
+        elapsed=$(($(clock_ms) - t_start))
         echo "PASS (${elapsed}ms)"
         head -1 "$log"; return 0
     else
-        elapsed=$(($(date +%s%3N) - t_start))
+        elapsed=$(($(clock_ms) - t_start))
         echo "FAIL (${elapsed}ms)"
         tail -5 "$log"; return 1
     fi
diff --git a/tools/chatgui/src/messagefeedback.cpp b/tools/chatgui/src/messagefeedback.cpp
index a0f64d69..3eda490a 100644
--- a/tools/chatgui/src/messagefeedback.cpp
+++ b/tools/chatgui/src/messagefeedback.cpp
@@ -136,7 +136,8 @@ void MessageList::createPoll() {
             unique.insert(text); values.append(text); bytes += 2 + text.toUtf8().size();
         }
         if (!valid || values.size() < 2 || values.size() > CHAT_POLL_OPTIONS_MAX || bytes > CHAT_POLL_WIRE_MAX) {
-            QMessageBox::warning(&dialog, feedbackText("Create poll"), feedbackText("Enter a question and distinct options within the size limit.")); return;
+            QMessageBox::warning(&dialog, feedbackText("Create poll"),
+                feedbackText("Enter a question and distinct options within the size limit.")); return;
         }
         sendFeedback({{"cmd", "poll_create"}, {"question", title}, {"options", values},
             {"mode", mode->currentIndex() ? "multiple" : "single"}, {"allow_custom_answer", custom->isChecked()}});