diff --git a/ffi/examples/read-table/read_table.c b/ffi/examples/read-table/read_table.c
index 51e10d99..dbb26b01 100644
--- a/ffi/examples/read-table/read_table.c
+++ b/ffi/examples/read-table/read_table.c
@@ -6,7 +6,6 @@
 #include "expression.h"
 #include "read_table.h"
 #include "schema.h"
-#include "expression.h"
 
 // some diagnostic functions
 void print_diag(char* fmt, ...)
@@ -107,11 +106,7 @@ void scan_row_callback(
 {
   (void)size; // not using this at the moment
   struct EngineContext* context = engine_context;
-  print_diag(
-    "Called back to read file: %.*s. (size: %" PRIu64 ", num records: ",
-    (int)path.len,
-    path.ptr,
-    size);
+  print_diag("Called back to read file: %.*s. (size: %" PRIu64 ", num records: ", (int)path.len, path.ptr, size);
   if (stats) {
     print_diag("%" PRId64 ")\n", stats->num_records);
   } else {
@@ -201,10 +196,8 @@ PartitionList* get_partition_list(SharedGlobalScanState* state)
 
 int main(int argc, char* argv[])
 {
-  // test_kernel_expr();
-
   if (argc < 2) {
-    printf("Usage: %s read_table table/path\n", argv[0]);
+    printf("Usage: %s table/path\n", argv[0]);
     return -1;
   }