diff --git a/src/modules/module-filter-chain/builtin_plugin.c b/src/modules/module-filter-chain/builtin_plugin.c
index 19d500672..51c4f174c 100644
--- a/src/modules/module-filter-chain/builtin_plugin.c
+++ b/src/modules/module-filter-chain/builtin_plugin.c
@@ -439,7 +439,7 @@ static void * convolver_instantiate(const struct fc_descriptor * Descriptor,
         if (samples == NULL)
 		return NULL;
 
-	sf_read_float(f, samples, info.frames);
+	sf_readf_float(f, samples, info.frames);
 
 	offset = index % info.channels;