diff --git a/crypto/crypto/test/aes.test.ts b/crypto/crypto/test/aes.test.ts
index 73c31185..3398134e 100644
--- a/crypto/crypto/test/aes.test.ts
+++ b/crypto/crypto/test/aes.test.ts
@@ -19,12 +19,12 @@ describe("AES", () => {
     data = toEncrypt.msg;
   });
 
-  it("should encrypt sucessfully", async () => {
+  it("should encrypt successfully", async () => {
     const ciphertext = await testAesEncrypt(iv, key, data);
     chai.expect(ciphertext).to.not.be.undefined;
   });
 
-  it("should decrypt sucessfully", async () => {
+  it("should decrypt successfully", async () => {
     const ciphertext = await testAesEncrypt(iv, key, data);
     const result = await testAesDecrypt(iv, key, ciphertext);
     chai.expect(result).to.not.be.undefined;
diff --git a/crypto/crypto/test/browser.test.ts b/crypto/crypto/test/browser.test.ts
index 80a26b19..ad9a0b6d 100644
--- a/crypto/crypto/test/browser.test.ts
+++ b/crypto/crypto/test/browser.test.ts
@@ -97,7 +97,7 @@ describe("Browser", () => {
         expectedLength = 32;
         expectedOutput = hexToArray(TEST_SHA256_HASH);
       });
-      it("should hash buffer sucessfully", async () => {
+      it("should hash buffer successfully", async () => {
         const input = utf8ToArray(TEST_MESSAGE_STR);
         const output = await browserCrypto.browserSha256(input);
         chai.expect(output).to.eql(expectedOutput);
@@ -119,7 +119,7 @@ describe("Browser", () => {
         expectedOutput = hexToArray(TEST_SHA512_HASH);
       });
 
-      it("should hash buffer sucessfully", async () => {
+      it("should hash buffer successfully", async () => {
         const input = utf8ToArray(TEST_MESSAGE_STR);
         const output = await browserCrypto.browserSha512(input);
         chai.expect(output).to.eql(expectedOutput);
@@ -148,7 +148,7 @@ describe("Browser", () => {
       output = await browserCrypto.browserHmacSha256Sign(macKey, dataToMac);
     });
 
-    it("should sign sucessfully", async () => {
+    it("should sign successfully", async () => {
       chai.expect(output).to.eql(expectedOutput);
     });
 
diff --git a/crypto/crypto/test/fallback.test.ts b/crypto/crypto/test/fallback.test.ts
index 5e08bb9b..cb892239 100644
--- a/crypto/crypto/test/fallback.test.ts
+++ b/crypto/crypto/test/fallback.test.ts
@@ -83,7 +83,7 @@ describe("Fallback", () => {
         expectedLength = 32;
         expectedOutput = hexToArray(TEST_SHA256_HASH);
       });
-      it("should hash buffer sucessfully", async () => {
+      it("should hash buffer successfully", async () => {
         const input = utf8ToArray(TEST_MESSAGE_STR);
         const output = fallbackCrypto.fallbackSha256(input);
         chai.expect(output).to.eql(expectedOutput);
@@ -105,7 +105,7 @@ describe("Fallback", () => {
         expectedOutput = hexToArray(TEST_SHA512_HASH);
       });
 
-      it("should hash buffer sucessfully", async () => {
+      it("should hash buffer successfully", async () => {
         const input = utf8ToArray(TEST_MESSAGE_STR);
         const output = fallbackCrypto.fallbackSha512(input);
         chai.expect(output).to.eql(expectedOutput);
@@ -134,7 +134,7 @@ describe("Fallback", () => {
       output = fallbackCrypto.fallbackHmacSha256Sign(macKey, dataToMac);
     });
 
-    it("should sign sucessfully", async () => {
+    it("should sign successfully", async () => {
       chai.expect(output).to.eql(expectedOutput);
     });
 
diff --git a/crypto/crypto/test/hmac.test.ts b/crypto/crypto/test/hmac.test.ts
index 1b880b29..e0f34255 100644
--- a/crypto/crypto/test/hmac.test.ts
+++ b/crypto/crypto/test/hmac.test.ts
@@ -26,7 +26,7 @@ describe("HMAC", () => {
     output = await testHmacSign(macKey, dataToMac);
   });
 
-  it("should sign sucessfully", async () => {
+  it("should sign successfully", async () => {
     chai.expect(output).to.eql(expectedOutput);
   });
 
@@ -34,7 +34,7 @@ describe("HMAC", () => {
     chai.expect(output.length).to.eql(expectedLength);
   });
 
-  it("should verify sucessfully", async () => {
+  it("should verify successfully", async () => {
     const macGood = await testHmacVerify(macKey, dataToMac, output);
     chai.expect(macGood).to.not.be.undefined;
   });
diff --git a/crypto/crypto/test/node.test.ts b/crypto/crypto/test/node.test.ts
index 51075243..b432d605 100644
--- a/crypto/crypto/test/node.test.ts
+++ b/crypto/crypto/test/node.test.ts
@@ -92,7 +92,7 @@ describe("NodeJS", () => {
         expectedLength = 32;
         expectedOutput = hexToArray(TEST_SHA256_HASH);
       });
-      it("should hash buffer sucessfully", async () => {
+      it("should hash buffer successfully", async () => {
         const input = utf8ToArray(TEST_MESSAGE_STR);
         const output = nodeCrypto.nodeSha256(input);
         chai.expect(output).to.eql(expectedOutput);
@@ -114,7 +114,7 @@ describe("NodeJS", () => {
         expectedOutput = hexToArray(TEST_SHA512_HASH);
       });
 
-      it("should hash buffer sucessfully", async () => {
+      it("should hash buffer successfully", async () => {
         const input = utf8ToArray(TEST_MESSAGE_STR);
         const output = nodeCrypto.nodeSha512(input);
         chai.expect(output).to.eql(expectedOutput);
@@ -143,7 +143,7 @@ describe("NodeJS", () => {
       output = nodeCrypto.nodeHmacSha256Sign(macKey, dataToMac);
     });
 
-    it("should sign sucessfully", async () => {
+    it("should sign successfully", async () => {
       chai.expect(output).to.eql(expectedOutput);
     });
 
diff --git a/crypto/crypto/test/random.test.ts b/crypto/crypto/test/random.test.ts
index 6197a1e9..ec4a2d09 100644
--- a/crypto/crypto/test/random.test.ts
+++ b/crypto/crypto/test/random.test.ts
@@ -12,7 +12,7 @@ describe("RandomBytes", () => {
     key = testRandomBytes(length);
   });
 
-  it("should generate random bytes sucessfully", async () => {
+  it("should generate random bytes successfully", async () => {
     chai.expect(key).to.not.be.undefined;
   });
 
diff --git a/crypto/crypto/test/sha2.test.ts b/crypto/crypto/test/sha2.test.ts
index 1db1523a..3f8493e5 100644
--- a/crypto/crypto/test/sha2.test.ts
+++ b/crypto/crypto/test/sha2.test.ts
@@ -14,7 +14,7 @@ describe("SHA256", () => {
     expectedOutput = hexToArray(TEST_SHA256_HASH);
   });
 
-  it("should hash buffer sucessfully", async () => {
+  it("should hash buffer successfully", async () => {
     const input = utf8ToArray(TEST_MESSAGE_STR);
     const output = await isoCrypto.sha256(input);
     chai.expect(output).to.eql(expectedOutput);
@@ -36,7 +36,7 @@ describe("SHA512", () => {
     expectedOutput = hexToArray(TEST_SHA512_HASH);
   });
 
-  it("should hash buffer sucessfully", async () => {
+  it("should hash buffer successfully", async () => {
     const input = utf8ToArray(TEST_MESSAGE_STR);
     const output = await isoCrypto.sha512(input);
     chai.expect(output).to.eql(expectedOutput);
diff --git a/crypto/randombytes/test/browser.test.ts b/crypto/randombytes/test/browser.test.ts
index 19cfbfea..5dc5ca4e 100644
--- a/crypto/randombytes/test/browser.test.ts
+++ b/crypto/randombytes/test/browser.test.ts
@@ -13,7 +13,7 @@ describe("Browser", () => {
       key = browserCrypto.randomBytes(length);
     });
 
-    it("should generate random bytes sucessfully", async () => {
+    it("should generate random bytes successfully", async () => {
       chai.expect(key).to.not.be.undefined;
     });
 
diff --git a/crypto/randombytes/test/fallback.test.ts b/crypto/randombytes/test/fallback.test.ts
index 1ca2f474..6044ba4d 100644
--- a/crypto/randombytes/test/fallback.test.ts
+++ b/crypto/randombytes/test/fallback.test.ts
@@ -13,7 +13,7 @@ describe("Fallback", () => {
       key = fallbackCrypto.randomBytes(length);
     });
 
-    it("should generate random bytes sucessfully", async () => {
+    it("should generate random bytes successfully", async () => {
       chai.expect(key).to.not.be.undefined;
     });
 
diff --git a/crypto/randombytes/test/node.test.ts b/crypto/randombytes/test/node.test.ts
index 839503a2..77ff0aef 100644
--- a/crypto/randombytes/test/node.test.ts
+++ b/crypto/randombytes/test/node.test.ts
@@ -13,7 +13,7 @@ describe("NodeJS", () => {
       key = nodeCrypto.randomBytes(length);
     });
 
-    it("should generate random bytes sucessfully", async () => {
+    it("should generate random bytes successfully", async () => {
       chai.expect(key).to.not.be.undefined;
     });