diff --git a/src/apps/pulse/ConfigView.cpp b/src/apps/pulse/ConfigView.cpp
index b6c2de2ccc..7944f0eb88 100644
--- a/src/apps/pulse/ConfigView.cpp
+++ b/src/apps/pulse/ConfigView.cpp
@@ -309,9 +309,9 @@ ConfigView::UpdateDeskbarIconWidth()
 	int width = atoi(fIconWidthControl->Text());
 	int min_width = GetMinimumViewWidth();
 	if (width < min_width || width > 50) {
-		char temp[10];
+		char temp[12];
 		if (width < min_width) {
-			sprintf(temp, "%d", min_width);
+			snprintf(temp, 12, "%d", min_width);
 			width = min_width;
 		} else {
 			strcpy(temp, "50");
@@ -368,7 +368,7 @@ ConfigView::_ResetDefaults()
 		fTarget.SendMessage(message);
 
 		char temp[10];
-		sprintf(temp, "%d", DEFAULT_DESKBAR_ICON_WIDTH);
+		snprintf(temp, 10, "%d", DEFAULT_DESKBAR_ICON_WIDTH);
 		fIconWidthControl->SetText(temp);
 		// Need to force the model message to be sent
 		fIconWidthControl->Invoke();