diff --git a/powerdebug.c b/powerdebug.c
index 7d91845..d310d5c 100644
--- a/powerdebug.c
+++ b/powerdebug.c
@@ -269,7 +269,8 @@
 				show_regulator_info(regulators_info, options->verbose);
 			}
 			else
-				regulator_print_info(regulators_info, options->verbose);
+				regulator_print_info(regulators_info, numregulators,
+						     options->verbose);
 		}
 
 		if (options->clocks || options->selectedwindow == CLOCK) {