diff --git a/internal/handler/instance.go b/internal/handler/instance.go
index b9570be..9ffeb58 100644
--- a/internal/handler/instance.go
+++ b/internal/handler/instance.go
@@ -46,7 +46,7 @@ func buildInstanceData(name string, processes []model.ProcessWithTransaction, r
 	sortCol := r.URL.Query().Get("sort")
 	sortDir := r.URL.Query().Get("dir")
 	autoRefresh := r.URL.Query().Get("refresh") == "on"
-	hideSleep := r.URL.Query().Get("hidesleep") == "on"
+	hideSleep := r.URL.Query().Get("hidesleep") != "off"
 	filterUser := r.URL.Query().Get("filteruser")
 	filterDB := r.URL.Query().Get("filterdb")
 
diff --git a/main.go b/main.go
index f4e81d7..f4f50fa 100644
--- a/main.go
+++ b/main.go
@@ -145,13 +145,16 @@ func formatNumber(num int64) string {
 // baseParams returns the persistent query-string tail (starting with &) for all
 // params that should survive sort/navigation changes: refresh, hidesleep,
 // filteruser, filterdb. Append directly to ?sort=X&dir=Y in hx-get URLs.
-func baseParams(autoRefresh, hideSleep bool, filterUser, filterDB string) string {
+//
+// Returns template.URL so Go's html/template does not re-encode the & separators
+// when the value is interpolated inside an href attribute.
+func baseParams(autoRefresh, hideSleep bool, filterUser, filterDB string) template.URL {
 	var b strings.Builder
 	if autoRefresh {
 		b.WriteString("&refresh=on")
 	}
-	if hideSleep {
-		b.WriteString("&hidesleep=on")
+	if !hideSleep {
+		b.WriteString("&hidesleep=off")
 	}
 	if filterUser != "" {
 		b.WriteString("&filteruser=" + url.QueryEscape(filterUser))
@@ -159,7 +162,7 @@ func baseParams(autoRefresh, hideSleep bool, filterUser, filterDB string) string
 	if filterDB != "" {
 		b.WriteString("&filterdb=" + url.QueryEscape(filterDB))
 	}
-	return b.String()
+	return template.URL(b.String())
 }
 
 func nextDir(currentCol, currentDir, col string) string {
diff --git a/templates/partials/process_table.html b/templates/partials/process_table.html
index 449336a..6891381 100644
--- a/templates/partials/process_table.html
+++ b/templates/partials/process_table.html
@@ -49,12 +49,14 @@
         {{if and .Transaction (gt .Transaction.ActiveTime .Time)}}{{$t = .Transaction.ActiveTime}}{{end}}
         <tr class="transition-colors
             {{if eq .Command "Sleep"}}opacity-40 hover:bg-gray-50
+            {{else if eq .Command "Binlog Dump"}}hover:bg-gray-50
             {{else if ge $t 60}}bg-red-50 hover:bg-red-100
             {{else if ge $t 30}}bg-orange-50 hover:bg-orange-100
             {{else if ge $t 5}}bg-yellow-50 hover:bg-yellow-100
             {{else}}hover:bg-gray-50{{end}}">
 
             <td class="px-3 py-2 align-top whitespace-nowrap">
+                {{if ne .Command "Binlog Dump"}}
                 <button
                     class="px-2 py-1 text-xs font-medium text-red-700 border border-red-200 rounded hover:bg-red-50 transition-colors"
                     hx-post="/instance/{{$name}}/kill?sort={{$sc}}&amp;dir={{$sd}}{{baseParams $ar $hs $fu $fd}}"
@@ -63,6 +65,7 @@
                     hx-target="#process-table"
                     hx-swap="innerHTML"
                 >Kill</button>
+                {{end}}
             </td>
 
             <td class="px-3 py-2 align-top whitespace-nowrap text-gray-700 tabular-nums">{{.ID}}</td>