diff --git a/src/animations/DurFile.zig b/src/animations/DurFile.zig
index 3a14c68..ddf793d 100644
--- a/src/animations/DurFile.zig
+++ b/src/animations/DurFile.zig
@@ -436,7 +436,7 @@ pub fn init(
             return err;
         },
         error.UnsupportedColorFormat => {
-            try log_file.err(io, "tui", "dur_file loaded was invalid: unsupported colorFormat ({s})!", .{dur_movie_raw.colorFormat});
+            try log_file.err(io, "tui", "dur_file loaded was invalid: unsupported colorFormat ({s})!", .{dur_movie_raw.colorFormat.?});
             return err;
         },
         error.MissingFieldEncoding => {
@@ -444,7 +444,7 @@ pub fn init(
             return err;
         },
         error.UnsupportedEncoding => {
-            try log_file.err(io, "tui", "dur_file loaded was invalid: unsupported encoding ({s})!", .{dur_movie_raw.encoding});
+            try log_file.err(io, "tui", "dur_file loaded was invalid: unsupported encoding ({s})!", .{dur_movie_raw.encoding.?});
             return err;
         },
         error.MissingFieldFramerate => {
@@ -460,11 +460,11 @@ pub fn init(
             return err;
         },
         error.InvalidColumnCount => {
-            try log_file.err(io, "tui", "dur_file loaded was invalid: columns value falls outside of supported range ({d})!", .{dur_movie_raw.columns});
+            try log_file.err(io, "tui", "dur_file loaded was invalid: columns value falls outside of supported range ({d})!", .{dur_movie_raw.columns.?});
             return err;
         },
         error.InvalidLineCount => {
-            try log_file.err(io, "tui", "dur_file loaded was invalid: lines value falls outside of supported range ({d})!", .{dur_movie_raw.lines});
+            try log_file.err(io, "tui", "dur_file loaded was invalid: lines value falls outside of supported range ({d})!", .{dur_movie_raw.lines.?});
             return err;
         },
         error.NoFrames => {