diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 51ee59327..a969355d3 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -9,7 +9,7 @@
       "version": "3.23.6",
       "license": "Apache-2.0",
       "dependencies": {
-        "@particle/device-constants": "^3.3.0",
+        "@particle/device-constants": "^3.4.0",
         "binary-version-reader": "^2.3.1",
         "chalk": "^2.4.2",
         "cli-progress": "^3.12.0",
@@ -564,9 +564,9 @@
       }
     },
     "node_modules/@particle/device-constants": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/@particle/device-constants/-/device-constants-3.3.0.tgz",
-      "integrity": "sha512-QAx7j77A2ADyVq/vtEzuhrbFM3JXn5gfmC6OpvCuFbLvGoGNcZHBdCaf+y1krrFG9PiWcezNEmhGdkIGtjGsWA==",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/@particle/device-constants/-/device-constants-3.4.0.tgz",
+      "integrity": "sha512-3H4g9oZ6LBq9YYOhbZrApwbwU9d1jIFchyrGG41vPmj2awDUqwOQ6errPvjYusm+Kj6jJLduo4h4o74ATEWSIg==",
       "engines": {
         "node": ">=12.x",
         "npm": "8.x"
@@ -9852,9 +9852,9 @@
       }
     },
     "@particle/device-constants": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/@particle/device-constants/-/device-constants-3.3.0.tgz",
-      "integrity": "sha512-QAx7j77A2ADyVq/vtEzuhrbFM3JXn5gfmC6OpvCuFbLvGoGNcZHBdCaf+y1krrFG9PiWcezNEmhGdkIGtjGsWA=="
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/@particle/device-constants/-/device-constants-3.4.0.tgz",
+      "integrity": "sha512-3H4g9oZ6LBq9YYOhbZrApwbwU9d1jIFchyrGG41vPmj2awDUqwOQ6errPvjYusm+Kj6jJLduo4h4o74ATEWSIg=="
     },
     "@particle/device-os-protobuf": {
       "version": "2.4.2",
diff --git a/package.json b/package.json
index e3b435b52..411679db1 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     }
   ],
   "dependencies": {
-    "@particle/device-constants": "^3.3.0",
+    "@particle/device-constants": "^3.4.0",
     "binary-version-reader": "^2.3.1",
     "chalk": "^2.4.2",
     "cli-progress": "^3.12.0",
diff --git a/src/lib/flash-helper.test.js b/src/lib/flash-helper.test.js
index 40b7f0542..9796ea13c 100644
--- a/src/lib/flash-helper.test.js
+++ b/src/lib/flash-helper.test.js
@@ -579,7 +579,7 @@ describe('flash-helper', () => {
 			expect(mode).to.deep.equal({ flashMode: 'NORMAL', platformId: 26 });
 		});
 
-		it ('returns an error for mono builds', async() => {
+		it ('supports mono builds on rtk platforms', async() => {
 			const p2PlatformId = 32;
 			const file = await createBinary(ModuleInfo.FunctionType.MONO_FIRMWARE, p2PlatformId);
 			let error;
@@ -588,8 +588,8 @@ describe('flash-helper', () => {
 			} catch (e) {
 				error = e;
 			}
-			expect(error).to.be.an.instanceOf(Error);
-			expect(error).to.have.property('message', 'Module type monoFirmware unsupported for p2');
+
+			expect(error).to.be.undefined;
 		});
 	});
 
diff --git a/src/lib/utilities.test.js b/src/lib/utilities.test.js
index ff01c0976..9f1acb352 100644
--- a/src/lib/utilities.test.js
+++ b/src/lib/utilities.test.js
@@ -67,13 +67,13 @@ describe('Utilities', () => {
 				12: 'Argon',
 				13: 'Boron',
 				14: 'Xenon',
-				15: 'E SoM X',
-				23: 'B SoM',
-				25: 'B5 SoM',
+				15: 'E-SoM-X',
+				23: 'B-SoM',
+				25: 'B5-SoM',
 				26: 'Asset Tracker / Monitor One',
-				28: 'Tracker M',
+				28: 'Tracker-M',
 				32: 'Photon 2 / P2',
-				35: 'M SoM'
+				35: 'M-SoM'
 			});
 		});
 	});