diff --git a/.changeset/parser-lifetime-fix-and-i8-i16-support.md b/.changeset/parser-lifetime-fix-and-i8-i16-support.md
new file mode 100644
index 0000000..d5edfc3
--- /dev/null
+++ b/.changeset/parser-lifetime-fix-and-i8-i16-support.md
@@ -0,0 +1,6 @@
+---
+"@codama/renderers-vixen-parser": patch
+---
+
+- Resolve build error regarding missing static lifetime on `id` method
+- Expand generator support to `i8` and `i16`
diff --git a/public/templates/accountsParserPage.njk b/public/templates/accountsParserPage.njk
index 06913fa..9f4bafc 100644
--- a/public/templates/accountsParserPage.njk
+++ b/public/templates/accountsParserPage.njk
@@ -109,7 +109,7 @@ impl yellowstone_vixen_core::Parser for AccountParser {
     type Input = yellowstone_vixen_core::AccountUpdate;
     type Output = {{ programName | pascalCase }}ProgramState;
 
-    fn id(&self) -> std::borrow::Cow<str> {
+    fn id(&self) -> std::borrow::Cow<'static, str> {
         "{{ programName | snakeCase }}::AccountParser".into()
     }
 
diff --git a/public/templates/instructionsParserPage.njk b/public/templates/instructionsParserPage.njk
index 9163a35..b112554 100644
--- a/public/templates/instructionsParserPage.njk
+++ b/public/templates/instructionsParserPage.njk
@@ -38,7 +38,7 @@ impl yellowstone_vixen_core::Parser for InstructionParser {
     #[cfg(feature = "shared-data")]
     type Output = InstructionUpdateOutput<{{ programName  | pascalCase }}ProgramIx>;
     
-    fn id(&self) -> std::borrow::Cow<str> {
+    fn id(&self) -> std::borrow::Cow<'static, str> {
         "{{ programName  | pascalCase }}::InstructionParser".into()
     }
 
diff --git a/src/getRenderMapVisitor.ts b/src/getRenderMapVisitor.ts
index c2d35cc..1063720 100644
--- a/src/getRenderMapVisitor.ts
+++ b/src/getRenderMapVisitor.ts
@@ -134,6 +134,8 @@ function getNumberTypeTransform(type: NumberTypeNode) {
 
         case 'u8':
         case 'u16':
+        case 'i8':
+        case 'i16':
             return `.into()`;
 
         default:
diff --git a/test/accountsParserPage.test.ts b/test/accountsParserPage.test.ts
index a31a7a8..19d214f 100644
--- a/test/accountsParserPage.test.ts
+++ b/test/accountsParserPage.test.ts
@@ -50,7 +50,7 @@ test('it renders accounts parsers', () => {
         'impl yellowstone_vixen_core::Parser for AccountParser',
         'async fn parse',
         'fn prefilter(&self) -> yellowstone_vixen_core::Prefilter',
-        'fn id(&self) -> std::borrow::Cow<str>',
+        "fn id(&self) -> std::borrow::Cow<'static, str>",
         'type Input = yellowstone_vixen_core::AccountUpdate',
         'type Output = TestProgramState',
     ]);