diff --git a/frontend/components/Cell.js b/frontend/components/Cell.js
index 247740152a..21a5c2f1f0 100644
--- a/frontend/components/Cell.js
+++ b/frontend/components/Cell.js
@@ -277,7 +277,7 @@ export const Cell = ({
                     pluto_actions.add_remote_cell(cell_id, "before")
                 }}
                 class="add_cell before"
-                title="Add cell"
+                title="Add cell (Ctrl + Enter)"
             >
                 <span></span>
             </button>
@@ -334,7 +334,7 @@ export const Cell = ({
                     pluto_actions.add_remote_cell(cell_id, "after")
                 }}
                 class="add_cell after"
-                title="Add cell"
+                title="Add cell (Ctrl + Enter)"
             >
                 <span></span>
             </button>
diff --git a/frontend/components/RunArea.js b/frontend/components/RunArea.js
index 6cdb33d1a6..db4b3a5fc3 100644
--- a/frontend/components/RunArea.js
+++ b/frontend/components/RunArea.js
@@ -33,10 +33,10 @@ export const RunArea = ({
     }
 
     const titlemap = {
-        interrupt: "Interrupt",
+        interrupt: "Interrupt (Ctrl + Q)",
         save: "Save code without running",
         jump: "This cell depends on a disabled cell",
-        run: "Run cell",
+        run: "Run cell (Shift + Enter)",
     }
 
     const on_double_click = (/** @type {MouseEvent} */ e) => {