diff --git a/.changeset/dry-walls-sleep.md b/.changeset/dry-walls-sleep.md
new file mode 100644
index 000000000..8a610a095
--- /dev/null
+++ b/.changeset/dry-walls-sleep.md
@@ -0,0 +1,6 @@
+---
+'@powersync/service-core': patch
+'@powersync/service-image': patch
+---
+
+Fix compact action
diff --git a/packages/service-core/src/entry/commands/compact-action.ts b/packages/service-core/src/entry/commands/compact-action.ts
index 12327fbaa..bfa0da4c1 100644
--- a/packages/service-core/src/entry/commands/compact-action.ts
+++ b/packages/service-core/src/entry/commands/compact-action.ts
@@ -29,7 +29,7 @@ export function registerCompactAction(program: Command) {
 
   return compactCommand.description('Compact storage').action(async (options) => {
     const buckets = options.buckets?.split(',');
-    if (buckets != null) {
+    if (buckets == null) {
       logger.info('Compacting storage for all buckets...');
     } else {
       logger.info(`Compacting storage for ${buckets.join(', ')}...`);