diff --git a/SLS_C/tests/lexer_tests.c b/SLS_C/tests/lexer_tests.c
index 4e7209a..cfa6e83 100644
--- a/SLS_C/tests/lexer_tests.c
+++ b/SLS_C/tests/lexer_tests.c
@@ -2844,8 +2844,8 @@ static TestResult test_Identifier_Starting_With_Number() {
     return pass_test(&test, result);
 }
 
-static TestResult test_Identifier_With_Hash() {
-    LexerTest test = start_up_test(SLS_STR("Identifier With Hash"), SLS_STR("my#var"));
+static TestResult test_Identifier_With_Octothorpe() {
+    LexerTest test = start_up_test(SLS_STR("Identifier With Octothorpe"), SLS_STR("my#var"));
     LexerResult result = lexical_analysis(&test.lexer_info);
     if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
     size_t i = 0;
@@ -3828,7 +3828,7 @@ TestsReport run_lexer_tests() {
     test_report.tests[i++] = test_Identifier_Very_Long();
     test_report.tests[i++] = test_Identifier_Long_With_Numbers();
     test_report.tests[i++] = test_Identifier_Starting_With_Number();
-    test_report.tests[i++] = test_Identifier_With_Hash();
+    test_report.tests[i++] = test_Identifier_With_Octothorpe();
     test_report.tests[i++] = test_Identifier_With_Dot();
     test_report.tests[i++] = test_Identifier_With_Space();
     test_report.tests[i++] = test_Identifier_With_Colon();
diff --git a/SLS_Tests/cases.yaml b/SLS_Tests/cases.yaml
index aa9f029..d485126 100644
--- a/SLS_Tests/cases.yaml
+++ b/SLS_Tests/cases.yaml
@@ -3202,7 +3202,7 @@
   tokens:
   - type: error
     value: 'Invalid decimal literal: unexpected ''a'' in decimal integer.'
-- name: Identifier With Hash
+- name: Identifier With Octothorpe
   code: my#var
   tokens:
   - type: error
diff --git a/SLS_Tests/generate_tests/idents_and_bools_tests.py b/SLS_Tests/generate_tests/idents_and_bools_tests.py
index 6082457..d3a06bd 100644
--- a/SLS_Tests/generate_tests/idents_and_bools_tests.py
+++ b/SLS_Tests/generate_tests/idents_and_bools_tests.py
@@ -153,7 +153,7 @@ class IdentifierTestGenerator(BaseTestGenerator):
                            "Invalid decimal literal: unexpected 'a' in decimal integer.")
         
         # Invalid characters
-        self.make_error_test("Identifier With Hash",
+        self.make_error_test("Identifier With Octothorpe",
                            "my#var",
                            "Invalid identifier: '#' is not allowed in identifiers.")