diff --git a/readme.md b/readme.md
index 04b9c23..15e6bbd 100644
--- a/readme.md
+++ b/readme.md
@@ -989,8 +989,8 @@ Larger ones seem to have both a higher dark resistance and a lower bright light
 ### Vitamins
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
-|   1 | ```ldr(large_ldr)``` |  Light dependent resistor |
-|   1 | ```ldr(small_ldr)``` |  Light dependent resistor |
+|   1 | ```ldr(large_ldr)``` |  Light dependent resistor - large |
+|   1 | ```ldr(small_ldr)``` |  Light dependent resistor - small |
 
 
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diff --git a/vitamins/ldr.scad b/vitamins/ldr.scad
index 5bd20ec..d3dd659 100644
--- a/vitamins/ldr.scad
+++ b/vitamins/ldr.scad
@@ -33,7 +33,7 @@ function ldr_active(type)      = type[6]; //! The active width
 function ldr_lead_d(type)      = type[7]; //! The lead diameter
 
 module LDR(type, lead_length = 3) { //! Draw an LDR, can specify the lead length
-    vitamin(str("ldr(", type[0], "): Light dependent resistor: ", ldr_description(type)));
+    vitamin(str("ldr(", type[0], "): Light dependent resistor - ", ldr_description(type)));
 
     module shape()
         intersection() {