diff --git a/include/magic_enum.hpp b/include/magic_enum.hpp
index 5763df7..e8fb37b 100644
--- a/include/magic_enum.hpp
+++ b/include/magic_enum.hpp
@@ -442,9 +442,9 @@ constexpr auto n() noexcept {
     if (name[0] == '(' || name[0] == '-' || (name[0] >= '0' && name[0] <= '9')) {
       name = string_view{};
     }
-    constexpr auto prefix = n<decltype(V)>().size() + 2;
-    if (name.size() >= prefix) {
-      name.remove_prefix(prefix);
+    constexpr auto prefix = n<decltype(V)>().size();
+    if (name.size() > prefix && name[prefix] == ':') {
+      name.remove_prefix(prefix + 2);
     }
 #elif defined(__GNUC__)
     auto name = string_view{__PRETTY_FUNCTION__, sizeof(__PRETTY_FUNCTION__) - 1};
@@ -458,17 +458,17 @@ constexpr auto n() noexcept {
     if (name[0] == '(') {
       name = string_view{};
     }
-    constexpr auto prefix = n<decltype(V)>().size() + 2;
-    if (name.size() >= prefix) {
-      name.remove_prefix(prefix);
+    constexpr auto prefix = n<decltype(V)>().size();
+    if (name.size() > prefix && name[prefix] == ':') {
+      name.remove_prefix(prefix + 2);
     }
 #elif defined(_MSC_VER)
     string_view name;
     if ((__FUNCSIG__[5] == '_' && __FUNCSIG__[35] != '(') || (__FUNCSIG__[5] == 'c' && __FUNCSIG__[41] != '(')) {
       name = string_view{__FUNCSIG__ + 35, sizeof(__FUNCSIG__) - 52};
-      constexpr auto prefix = n<decltype(V)>().size() + 2;
-      if (name.size() >= prefix) {
-        name.remove_prefix(prefix);
+      constexpr auto prefix = n<decltype(V)>().size();
+      if (name.size() > prefix && name[prefix] == ':') {
+        name.remove_prefix(prefix + 2);
       }
     }
 #else
diff --git a/test/test.cpp b/test/test.cpp
index 0d811f4..986c6d8 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -449,6 +449,11 @@ TEST_CASE("enum_count") {
 
 }
 
+enum lt1 { s1, loooooooooooooooooooong1 };
+enum lt2 : unsigned { s2, loooooooooooooooooooong2 };
+enum class lt3 { s3, loooooooooooooooooooong3 };
+enum class lt4 : unsigned { s4, loooooooooooooooooooong4 };
+
 TEST_CASE("enum_name") {
   SECTION("automatic storage") {
     constexpr Color cr = Color::RED;
@@ -487,6 +492,16 @@ TEST_CASE("enum_name") {
     REQUIRE(enum_name(static_cast<number>(0)).empty());
 
     REQUIRE(enum_name(MaxUsedAsInvalid::ONE) == "ONE");
+
+
+    REQUIRE(enum_name(lt1::s1) == "s1");
+    REQUIRE(enum_name(lt1::loooooooooooooooooooong1) == "loooooooooooooooooooong1");
+    REQUIRE(enum_name(lt2::s2) == "s2");
+    REQUIRE(enum_name(lt2::loooooooooooooooooooong2) == "loooooooooooooooooooong2");
+    REQUIRE(enum_name(lt3::s3) == "s3");
+    REQUIRE(enum_name(lt3::loooooooooooooooooooong3) == "loooooooooooooooooooong3");
+    REQUIRE(enum_name(lt4::s4) == "s4");
+    REQUIRE(enum_name(lt4::loooooooooooooooooooong4) == "loooooooooooooooooooong4");
   }
 
   SECTION("static storage") {