diff --git a/src/node_lttng_provider.h b/src/node_lttng_provider.h
index 5913f39752caba..fc4576b47806d3 100644
--- a/src/node_lttng_provider.h
+++ b/src/node_lttng_provider.h
@@ -61,7 +61,7 @@ void NODE_NET_STREAM_END(node_lttng_connection_t* conn,
 void NODE_GC_START(v8::GCType type,
                    v8::GCCallbackFlags flags,
                    v8::Isolate* isolate) {
-  const char* typeStr = "Unkown GC Type";
+  const char* typeStr = "Unknown GC Type";
   const char* flagsStr = "Unknown GC Flag";
 
 #define BUILD_IF(f) if (type == v8::GCType::f) { typeStr = #f; }
@@ -78,7 +78,7 @@ void NODE_GC_START(v8::GCType type,
 void NODE_GC_DONE(v8::GCType type,
                   v8::GCCallbackFlags flags,
                   v8::Isolate* isolate) {
-  const char* typeStr = "Unkown GC Type";
+  const char* typeStr = "Unknown GC Type";
   const char* flagsStr = "Unknown GC Flag";
 
 #define BUILD_IF(f) if (type == v8::GCType::f) { typeStr = #f; }