diff --git a/client/src/features/project/components/cloudStorage/AddOrEditCloudStorage.tsx b/client/src/features/project/components/cloudStorage/AddOrEditCloudStorage.tsx
index 891c021519..7ea442f5fb 100644
--- a/client/src/features/project/components/cloudStorage/AddOrEditCloudStorage.tsx
+++ b/client/src/features/project/components/cloudStorage/AddOrEditCloudStorage.tsx
@@ -911,13 +911,7 @@ export function AddStorageOptions({
             />
           )}
           <div className={cx("form-text", "text-muted")}>
-            <OptionTruncatedText
-              text={
-                inputType !== "dropdown" && o.filteredExamples?.length > 0
-                  ? o.filteredExamples[0]?.help
-                  : o.help
-              }
-            />
+            <OptionTruncatedText text={o.help} />
           </div>
         </div>
       );
@@ -929,7 +923,7 @@ export function AddStorageOptions({
         <Input
           className={cx("form-check-input", "rounded-pill", "my-auto", "me-2")}
           checked={state.showAllOptions}
-          id="switch-storage-advanced-mode"
+          id="switch-storage-full-list"
           onChange={() => setState({ showAllOptions: !state.showAllOptions })}
           role="switch"
           type="checkbox"
diff --git a/tests/cypress/e2e/projectV2setup.spec.ts b/tests/cypress/e2e/projectV2setup.spec.ts
index 3f5b71a5d7..77cdbcd6ac 100644
--- a/tests/cypress/e2e/projectV2setup.spec.ts
+++ b/tests/cypress/e2e/projectV2setup.spec.ts
@@ -200,11 +200,26 @@ describe("Set up data connectors", () => {
     // add data connector
     cy.getDataCy("add-data-connector").should("be.visible").click();
     cy.getDataCy("project-data-controller-mode-create").click();
+
+    // is polybox visible
+    cy.getDataCy("data-storage-polybox")
+      .contains("PolyBox")
+      .should("be.visible");
     // Pick a provider
     cy.getDataCy("data-storage-s3").click();
     cy.getDataCy("data-provider-AWS").click();
     cy.getDataCy("data-connector-edit-next-button").click();
 
+    // Validate is shown well the label and the help for passwords in full list
+    cy.get("#switch-storage-full-list").click();
+    cy.get("label")
+      .contains("sse_kms_key_id") // Find the label with the desired text
+      .parent() // Go one node above (to the parent div)
+      .should(
+        "contain.text",
+        "If using KMS ID you must provide the ARN of Key"
+      );
+
     // Fill out the details
     cy.get("#sourcePath").type("bucket/my-source");
     cy.get("#access_key_id").type("access key");
diff --git a/tests/cypress/fixtures/cloudStorage/storage-schema-s3.json b/tests/cypress/fixtures/cloudStorage/storage-schema-s3.json
index 082b40b717..c318e72538 100644
--- a/tests/cypress/fixtures/cloudStorage/storage-schema-s3.json
+++ b/tests/cypress/fixtures/cloudStorage/storage-schema-s3.json
@@ -4384,5 +4384,144 @@
       },
       "Help": "User metadata is stored as x-amz-meta- keys. S3 metadata keys are case insensitive and are always returned in lower case."
     }
+  },
+  {
+    "name": "PolyBox",
+    "description": "Polybox",
+    "prefix": "polybox",
+    "options": [
+      {
+        "name": "url",
+        "help": "URL of http host to connect to.\n\nE.g. https://example.com.",
+        "provider": "personal",
+        "default": "https://polybox.ethz.ch/remote.php/webdav/",
+        "default_str": "",
+        "required": false,
+        "sensitive": false,
+        "advanced": false,
+        "exclusive": false,
+        "type": "string"
+      },
+      {
+        "name": "user",
+        "help": "User name.\n\nIn case NTLM authentication is used, the username should be in the format 'Domain\\User'.",
+        "provider": "personal",
+        "default": "",
+        "default_str": "",
+        "required": false,
+        "sensitive": false,
+        "advanced": false,
+        "exclusive": false,
+        "type": "string"
+      },
+      {
+        "name": "pass",
+        "help": "Password.",
+        "provider": "",
+        "default": "",
+        "default_str": "",
+        "required": false,
+        "sensitive": true,
+        "advanced": false,
+        "exclusive": false,
+        "type": "string"
+      },
+      {
+        "name": "bearer_token",
+        "help": "Bearer token instead of user/pass (e.g. a Macaroon).",
+        "provider": "personal",
+        "default": "",
+        "default_str": "",
+        "required": false,
+        "sensitive": true,
+        "advanced": false,
+        "exclusive": false,
+        "type": "string"
+      },
+      {
+        "name": "bearer_token_command",
+        "help": "Command to run to get a bearer token.",
+        "provider": "personal",
+        "default": "",
+        "default_str": "",
+        "required": false,
+        "sensitive": false,
+        "advanced": true,
+        "exclusive": false,
+        "type": "string"
+      },
+      {
+        "name": "encoding",
+        "help": "The encoding for the backend.\n\nSee the [encoding section in the overview](/overview/#encoding) for more info.\n\nDefault encoding is Slash,LtGt,DoubleQuote,Colon,Question,Asterisk,Pipe,Hash,Percent,BackSlash,Del,Ctl,LeftSpace,LeftTilde,RightSpace,RightPeriod,InvalidUtf8 for sharepoint-ntlm or identity otherwise.",
+        "provider": "",
+        "default": "",
+        "default_str": "",
+        "required": false,
+        "sensitive": false,
+        "advanced": true,
+        "exclusive": false,
+        "type": "string"
+      },
+      {
+        "name": "headers",
+        "help": "Set HTTP headers for all transactions.\n\nUse this to set additional HTTP headers for all transactions\n\nThe input format is comma separated list of key,value pairs.  Standard\n[CSV encoding](https://godoc.org/encoding/csv) may be used.\n\nFor example, to set a Cookie use 'Cookie,name=value', or '\"Cookie\",\"name=value\"'.\n\nYou can set multiple headers, e.g. '\"Cookie\",\"name=value\",\"Authorization\",\"xxx\"'.\n",
+        "provider": "personal",
+        "default": [],
+        "default_str": "",
+        "required": false,
+        "sensitive": false,
+        "advanced": true,
+        "exclusive": false,
+        "type": "CommaSepList"
+      },
+      {
+        "name": "pacer_min_sleep",
+        "help": "Minimum time to sleep between API calls.",
+        "provider": "",
+        "default": 10000000.0,
+        "default_str": "10ms",
+        "required": false,
+        "sensitive": false,
+        "advanced": true,
+        "exclusive": false,
+        "type": "Duration"
+      },
+      {
+        "name": "provider",
+        "help": "Choose the mode to access the data source.",
+        "provider": "",
+        "default": "",
+        "default_str": "",
+        "examples": [
+          {
+            "value": "personal",
+            "help": "Connect to your personal storage space. This data connector cannot be used to share access to a folder.",
+            "provider": ""
+          },
+          {
+            "value": "shared",
+            "help": "Connect a 'public' folder shared with others. A 'public' folder may or may not be protected with a password.",
+            "provider": ""
+          }
+        ],
+        "required": true,
+        "sensitive": false,
+        "advanced": false,
+        "exclusive": true,
+        "type": "string"
+      },
+      {
+        "name": "public_link",
+        "help": "Shared folder link. E.g., https://polybox.ethz.ch/index.php/s/8NffJ3rFyHaVyyy",
+        "provider": "shared",
+        "default": "",
+        "default_str": "",
+        "required": true,
+        "sensitive": false,
+        "advanced": false,
+        "exclusive": false,
+        "type": "string"
+      }
+    ]
   }
 ]