diff --git a/src/popup/views/addressDetail.js b/src/popup/views/addressDetail.js
index bfe765f..8e7d462 100644
--- a/src/popup/views/addressDetail.js
+++ b/src/popup/views/addressDetail.js
@@ -107,7 +107,7 @@ function renderTransactions(txs) {
 
         const row = document.createElement("div");
         row.className =
-            "py-2 border-b border-border-light text-xs cursor-pointer hover:bg-hover";
+            "py-2 border-b border-border-light text-xs cursor-pointer hover:bg-hover overflow-hidden";
         if (errorStyle) row.style.cssText = errorStyle;
 
         const line1 = document.createElement("div");
@@ -124,9 +124,9 @@ function renderTransactions(txs) {
 
         const amountStr = tx.value + " " + tx.symbol;
         const line2 = document.createElement("div");
-        line2.className = "flex justify-between";
+        line2.className = "flex justify-between min-w-0";
         const addr = document.createElement("span");
-        addr.className = "pr-2";
+        addr.className = "pr-2 overflow-hidden";
         const maxAddr = Math.max(10, 38 - Math.max(0, amountStr.length - 10));
         addr.textContent = truncateMiddle(counterparty, maxAddr);
         addr.title = counterparty;