diff --git a/src/lib.rs b/src/lib.rs
index df6b971..ffb5c00 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -179,10 +179,15 @@ impl MultiScreen {
                     .split("_").collect::<Vec<_>>()[0]
                     .split("x").collect::<Vec<_>>();
 
-                last.resolutions.push((
-                    resolution[0].parse::<u32>()?,
-                    resolution[1].parse::<u32>()?,
-                ));
+                if let Ok(width) = resolution[0].parse::<u32>() {
+                    if let Ok(height) = resolution[1].parse::<u32>() {
+                        last.resolutions.push((width, height));
+                    } else {
+                        eprintln!("Warning: couldn't parse height: {}, skipping...", resolution[1]);
+                    }
+                } else {
+                    eprintln!("Warning: couldn't parse width: {}, skipping...", resolution[0]);
+                }
 
             }