diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 755871ec5d..99865a468b 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -10,6 +10,8 @@ sort: 15
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): allow specifying `http` and `https` urls in the following command-line flags: `-promscrape.config`, `-remoteWrite.relabelConfig` and `-remoteWrite.urlRelabelConfig`.
 * FEATURE: vminsert: allow specifying `http` and `https` urls in `-relabelConfig` command-line flag.
 
+* BUGFIX: fix `unaligned 64-bit atomic operation` panic on 32-bit architectures, which has been introduced in v1.70.0.
+
 
 ## [v1.70.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.70.0)
 
diff --git a/lib/workingsetcache/cache.go b/lib/workingsetcache/cache.go
index ff26470eda..b7fb296d10 100644
--- a/lib/workingsetcache/cache.go
+++ b/lib/workingsetcache/cache.go
@@ -25,6 +25,9 @@ type Cache struct {
 	curr atomic.Value
 	prev atomic.Value
 
+	// cs holds cache stats
+	cs fastcache.Stats
+
 	// mode indicates whether to use only curr and skip prev.
 	//
 	// This flag is set to switching if curr is filled for more than 50% space.
@@ -39,9 +42,6 @@ type Cache struct {
 
 	wg     sync.WaitGroup
 	stopCh chan struct{}
-
-	// cs holds cache stats
-	cs fastcache.Stats
 }
 
 // Load loads the cache from filePath and limits its size to maxBytes