diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c
index 46f072c757..f6d1e45692 100644
--- a/libavcodec/scpr.c
+++ b/libavcodec/scpr.c
@@ -488,7 +488,7 @@ static int decompress_i(AVCodecContext *avctx, uint32_t *dst, int linesize)
 
         if (avctx->bits_per_coded_sample == 16) {
             cx1 = (clr & 0x3F00) >> 2;
-            cx = (clr & 0xFFFFFF) >> 16;
+            cx = (clr & 0x3FFFFF) >> 16;
         } else {
             cx1 = (clr & 0xFC00) >> 4;
             cx = (clr & 0xFFFFFF) >> 18;
@@ -726,7 +726,7 @@ static int decompress_p(AVCodecContext *avctx,
 
                     if (avctx->bits_per_coded_sample == 16) {
                         cx1 = (clr & 0x3F00) >> 2;
-                        cx = (clr & 0xFFFFFF) >> 16;
+                        cx = (clr & 0x3FFFFF) >> 16;
                     } else {
                         cx1 = (clr & 0xFC00) >> 4;
                         cx = (clr & 0xFFFFFF) >> 18;