diff --git a/sci-log-db/src/__tests__/unit/utils.misc.unit.ts b/sci-log-db/src/__tests__/unit/utils.misc.unit.ts
index 27e2e5bb..b3473736 100644
--- a/sci-log-db/src/__tests__/unit/utils.misc.unit.ts
+++ b/sci-log-db/src/__tests__/unit/utils.misc.unit.ts
@@ -14,7 +14,6 @@ import {
   sanitizeTextContent,
   sanitizeTextContentInPlace,
 } from '../../utils/misc';
-import {matchesFilterSettings} from '../../utils/websocket';
 
 describe('Utils unit tests', function (this: Suite) {
   it('Should filterEmptySubsnippets', () => {
@@ -317,54 +316,4 @@ describe('Utils unit tests', function (this: Suite) {
       expect(t.input).to.be.eql(t.expected);
     });
   });
-
-  [
-    {
-      input: [{tags: ['a']}, {filter: {}}],
-      expected: true,
-    },
-    {
-      input: [{tags: ['a', 'p']}, {filter: {tags: ['b', 'c']}}],
-      expected: false,
-    },
-    {
-      input: [{snippetType: 'anotherType'}, {filter: {snippetType: ['aType']}}],
-      expected: false,
-    },
-    {
-      input: [{snippetType: 'aType'}, {filter: {snippetType: ['aType']}}],
-      expected: true,
-    },
-    {
-      input: [{tags: ['a', 'p']}, {filter: {tags: ['a', 'c']}}],
-      expected: true,
-    },
-    {
-      input: [
-        {tags: ['a', 'p'], snippetType: 'anotherType'},
-        {filter: {tags: ['a', 'c'], snippetType: ['aType']}},
-      ],
-      expected: false,
-    },
-    {
-      input: [
-        {tags: ['a', 'p'], snippetType: 'aType'},
-        {filter: {tags: ['a', 'c'], snippetType: ['aType']}},
-      ],
-      expected: true,
-    },
-    {
-      input: [
-        {tags: ['b', 'p'], snippetType: 'aType'},
-        {filter: {tags: ['a', 'c'], snippetType: ['aType']}},
-      ],
-      expected: false,
-    },
-  ].forEach((t, i) => {
-    it(`Should test matchesFilterSettings ${i}`, () => {
-      expect(
-        matchesFilterSettings(t.input[0] as Basesnippet, t.input[1]),
-      ).to.be.eql(t.expected);
-    });
-  });
 });
diff --git a/sci-log-db/src/__tests__/unit/websocket.utils.ts b/sci-log-db/src/__tests__/unit/websocket.utils.ts
new file mode 100644
index 00000000..d90a98a6
--- /dev/null
+++ b/sci-log-db/src/__tests__/unit/websocket.utils.ts
@@ -0,0 +1,56 @@
+import {expect} from '@loopback/testlab';
+import {Suite} from 'mocha';
+import {Basesnippet} from '../../models';
+import {matchesFilterSettings} from '../../utils/websocket';
+
+describe('Websocket unit tests', function (this: Suite) {
+  [
+    {
+      input: [{tags: ['a']}, {filter: {}}],
+      expected: true,
+    },
+    {
+      input: [{tags: ['a', 'p']}, {filter: {tags: ['b', 'c']}}],
+      expected: false,
+    },
+    {
+      input: [{snippetType: 'anotherType'}, {filter: {snippetType: ['aType']}}],
+      expected: false,
+    },
+    {
+      input: [{snippetType: 'aType'}, {filter: {snippetType: ['aType']}}],
+      expected: true,
+    },
+    {
+      input: [{tags: ['a', 'p']}, {filter: {tags: ['a', 'c']}}],
+      expected: true,
+    },
+    {
+      input: [
+        {tags: ['a', 'p'], snippetType: 'anotherType'},
+        {filter: {tags: ['a', 'c'], snippetType: ['aType']}},
+      ],
+      expected: false,
+    },
+    {
+      input: [
+        {tags: ['a', 'p'], snippetType: 'aType'},
+        {filter: {tags: ['a', 'c'], snippetType: ['aType']}},
+      ],
+      expected: true,
+    },
+    {
+      input: [
+        {tags: ['b', 'p'], snippetType: 'aType'},
+        {filter: {tags: ['a', 'c'], snippetType: ['aType']}},
+      ],
+      expected: false,
+    },
+  ].forEach((t, i) => {
+    it(`Should test matchesFilterSettings ${i}`, () => {
+      expect(
+        matchesFilterSettings(t.input[0] as Basesnippet, t.input[1]),
+      ).to.be.eql(t.expected);
+    });
+  });
+});