diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3212d3..3c27e46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v1.8.3
+
+Released 2023-04-02
+
+- fix invalid `access_mode` logic (see #287)
+
 # v1.8.2
 
 Released 2023-04-02
diff --git a/package-lock.json b/package-lock.json
index 8143d64..a3336d2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "democratic-csi",
-  "version": "1.8.2",
+  "version": "1.8.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "democratic-csi",
-      "version": "1.8.2",
+      "version": "1.8.3",
       "license": "MIT",
       "dependencies": {
         "@grpc/grpc-js": "^1.8.4",
diff --git a/package.json b/package.json
index c783534..77ce2b3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "democratic-csi",
-  "version": "1.8.2",
+  "version": "1.8.3",
   "description": "kubernetes csi driver framework",
   "main": "bin/democratic-csi",
   "scripts": {
diff --git a/src/driver/controller-synology/index.js b/src/driver/controller-synology/index.js
index 91619d8..6e3542a 100644
--- a/src/driver/controller-synology/index.js
+++ b/src/driver/controller-synology/index.js
@@ -227,6 +227,7 @@ class ControllerSynologyDriver extends CsiBaseDriver {
           "MULTI_NODE_SINGLE_WRITER",
           "MULTI_NODE_MULTI_WRITER",
         ];
+        break;
       case "volume":
         access_modes = [
           "UNKNOWN",
@@ -237,6 +238,7 @@ class ControllerSynologyDriver extends CsiBaseDriver {
           "MULTI_NODE_READER_ONLY",
           "MULTI_NODE_SINGLE_WRITER",
         ];
+        break;
     }
 
     if (
diff --git a/src/driver/controller-zfs-local/index.js b/src/driver/controller-zfs-local/index.js
index 06740da..646e52c 100644
--- a/src/driver/controller-zfs-local/index.js
+++ b/src/driver/controller-zfs-local/index.js
@@ -129,6 +129,7 @@ class ControllerZfsLocalDriver extends ControllerZfsBaseDriver {
           "MULTI_NODE_SINGLE_WRITER",
           "MULTI_NODE_MULTI_WRITER",
         ];
+        break;
       case "volume":
         access_modes = [
           "UNKNOWN",
@@ -140,6 +141,7 @@ class ControllerZfsLocalDriver extends ControllerZfsBaseDriver {
           "MULTI_NODE_SINGLE_WRITER",
           "MULTI_NODE_MULTI_WRITER",
         ];
+        break;
     }
 
     if (
diff --git a/src/driver/controller-zfs/index.js b/src/driver/controller-zfs/index.js
index dcc2f2e..1747b5a 100644
--- a/src/driver/controller-zfs/index.js
+++ b/src/driver/controller-zfs/index.js
@@ -226,6 +226,7 @@ class ControllerZfsBaseDriver extends CsiBaseDriver {
           "MULTI_NODE_SINGLE_WRITER",
           "MULTI_NODE_MULTI_WRITER",
         ];
+        break;
       case "volume":
         access_modes = [
           "UNKNOWN",
@@ -236,6 +237,7 @@ class ControllerZfsBaseDriver extends CsiBaseDriver {
           "MULTI_NODE_READER_ONLY",
           "MULTI_NODE_SINGLE_WRITER",
         ];
+        break;
     }
 
     if (
diff --git a/src/driver/freenas/api.js b/src/driver/freenas/api.js
index fd4627b..b1e610e 100644
--- a/src/driver/freenas/api.js
+++ b/src/driver/freenas/api.js
@@ -2036,6 +2036,7 @@ class FreeNASApiDriver extends CsiBaseDriver {
           "MULTI_NODE_SINGLE_WRITER",
           "MULTI_NODE_MULTI_WRITER",
         ];
+        break;
       case "volume":
         access_modes = [
           "UNKNOWN",
@@ -2046,6 +2047,7 @@ class FreeNASApiDriver extends CsiBaseDriver {
           "MULTI_NODE_READER_ONLY",
           "MULTI_NODE_SINGLE_WRITER",
         ];
+        break;
     }
 
     if (