diff --git a/src/timblapi.cc b/src/timblapi.cc
index a5dd97e..f5b4fbd 100755
--- a/src/timblapi.cc
+++ b/src/timblapi.cc
@@ -101,7 +101,7 @@ tuple TimblApiWrapper::classify3(const std::string& line, bool normalize, const
 }
 
 
-Timbl::TimblExperiment * timblApiWrapper::getexperimentforthread() {
+Timbl::TimblExperiment * TimblApiWrapper::getexperimentforthread() {
     pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; //global lock
     pthread_mutex_lock(&lock);
     pthread_t thisthread = pthread_self();